Root Issue -- won't reboot into recovery mode - Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble

Hi --
Old Galaxy Tab Pro 10.1 running kitkat. I am using CF Auto Root to root it via Odin and I get the "pass" in Odin but then it just reboots into the existing OS and Supersu is not on the device. The instructions I have been following say that you should try again but switching off the "auto reboot" in odin. I did that, but it just remains in download mode. The instructions said to take out the battery...which, not really an option for the tablet.
I believe I followed all other instructions: I have the correct CF Auto Root file for my build; I have the drivers from Samsung ...
Any advice is appreciated.

tojotojo said:
Hi --
Old Galaxy Tab Pro 10.1
Click to expand...
Click to collapse
Which one?
tojotojo said:
running kitkat......
Click to expand...
Click to collapse
So you want to keep that?
If not why don't you flash TWRP and Lineage?

bmwdroid said:
Which one?
So you want to keep that?
If not why don't you flash TWRP and Lineage?
Click to expand...
Click to collapse
Hi, and thanks for the reply. Big picture is that I'd like to use the tablet but kitkat obviously is now not compatible with most apps. So really just any reliable way to root so that I can make use of up-to-date/current apps. I can research TWRP and Lineage -- I'm guessing there's a how-to on here somewhere.
Tablet version: SM-t520.

tojotojo said:
Hi, and thanks for the reply. Big picture is that I'd like to use the tablet but kitkat obviously is now not compatible with most apps. So really just any reliable way to root so that I can make use of up-to-date/current apps. I can research TWRP and Lineage -- I'm guessing there's a how-to on here somewhere.
Tablet version: SM-t520.
Click to expand...
Click to collapse
And , obviously, terminology may be/probably is "off" here (newbie and all) ... but I believe there's a step before being able to flash TWRP and Lineage - whether that's "rooting" or "unlocking" or whatever. I'm basically still "stock" at this point.

tojotojo said:
Hi, and thanks for the reply. Big picture is that I'd like to use the tablet but kitkat obviously is now not compatible with most apps. So really just any reliable way to root so that I can make use of up-to-date/current apps. I can research TWRP and Lineage -- I'm guessing there's a how-to on here somewhere.
Tablet version: SM-t520.
Click to expand...
Click to collapse
I see.
Imo it's necessary 1st of all to make sure it's on latest stock to have latest bootloader.
Flashing TWRP with Odin is extremly easy.
Here is a post/thread although written for S4 valid for most others as well.
Written a how-to myself as well but the english part is not as up-to-date as the german is.

tojotojo said:
And , obviously, terminology may be/probably is "off" here (newbie and all) ... but I believe there's a step before being able to flash TWRP and Lineage - whether that's "rooting" or "unlocking" or whatever. I'm basically still "stock" at this point.
Click to expand...
Click to collapse
No unlocking necessary with that old device.
Rooting means having SU or Magisk but flashing works without as well.

bmwdroid said:
No unlocking necessary with that old device.
Rooting means having SU or Magisk but flashing works without as well.
Click to expand...
Click to collapse
Great, will give this a shot later today. Appreciate the help!

Well, didn't get very far. My understanding is that you have to unlock the OEM bootloader under developer options...which, ... well, I don't have that option listed once I've accessed the developer options. Tried a bunch of options -- factory reset, changed date/time to long ago .... used Smart Switch to check for updates (which one post said would prompt it to appear. Any options for getting this modded without the OEM bootloader unlock option? One post somewhere said that having the USB debugging option checked would work, but .... questionable.

tojotojo said:
Well, didn't get very far. My understanding is that you have to unlock the OEM bootloader under developer options...which, ... well, I don't have that option listed once I've accessed the developer options.
Click to expand...
Click to collapse
As I said: not on this old device
tojotojo said:
Tried a bunch of options -- factory reset, changed date/time to long ago .... used Smart Switch to check for updates (which one post said would prompt it to appear. Any options for getting this modded without the OEM bootloader unlock option? One post somewhere said that having the USB debugging option checked would work, but .... questionable.
Click to expand...
Click to collapse
Just use Odin to flash latest TWRP,
Reboot to that TWRP,
Wipe everything plus "Format Data"
Flash suiting ROM and test if it works
reboot to TWRP and flash Gapps fitting this ROM version (I prefer Bitgapps ARM)
Be happy

@tojotojo remember that Odin can only flash .tar and .tar.md5 files
TWRP.....img are to flash later in an old TWRP to get a newer one.

you need check off auto-reboot. it still in dload-mode, then press power to reboot and just as you see it starts boot press recovery-mode key combination to enter recovery. if you are slow, tab will load default system without ur root and recovery. i hope this help you.

Related

[ROOT][Samsung Galaxy Tab E][sm-t377p/sm-t560nu]

WHATS THIS?
This is my port of CF-AUTOROOT for the Samsung Galaxy TAB E.
You flash this at your own risk. Please ensure you have the stock ROM to hand downloaded from SAMMOBILE or a TWRP backup in case of problems. This will trip the knox counter.
Flash with ODIN 3.10.7 in the AP slot.
Load the respective file below into the AP slot and hit start.
cfautoroot_sm-t377p.tar
cfautoroot_sm-t560nu.tar
NOTE: ON SOME 5.1.1 DEVICES IT IS NECESSARY TO GO TO:
Settings -> Developer Options -> OEM unlocking
AND ENABLE OEM UNLOCK FIRST OR YOU MAY ENCOUNTER 'BLOCKED BY FRP LOCK' WHEN FLASHING.
STOCK TWRP IMAGE FOR SM-T377P
This is a link to the stock system, boot, modem image for the T377P in case anyone needs it. Needs to be restored with twrp.
Thanks to @shawn1976 for providing this.
https://www.dropbox.com/s/skuwsbzm2zigd83/sm-T377PVPU1AOJ5-boot-system-modem-only.zip?dl=0
Credits: Chainfire and my testers - Phrozen99 and nates730
Please note I don't own this device and spend a lot of my free time bringing these builds for you to use and benefit from.
THANKS.
DONATE ME HERE IF YOU WANT TO BUY ME A BEER OR HIT THE THANKS BUTTON IF I HELPED YOU
.
FRP lock
Any suggestions on getting pass an FRP lock? My niece tried to root it but didn't turn on the enable OEM unlock. I just literally got it so don't have a back up and stock rom is no where I can find online even tried the Samsung Switch software and the T377P is not an option.
Jasn7766 said:
Any suggestions on getting pass an FRP lock? My niece tried to root it but didn't turn on the enable OEM unlock. I just literally got it so don't have a back up and stock rom is no where I can find online even tried the Samsung Switch software and the T377P is not an option.
Click to expand...
Click to collapse
Isn't there a recovery mode in the SS software that allows the firmware to be reflashed?
ashyx said:
Isn't there a recovery mode in the SS software that allows the firmware to be reflashed?
Click to expand...
Click to collapse
That was my plan ...however they do not support this model number yet so its not available to be reflashed. I checked sammobile as well figuring I could download firmware and use Odin to reflash and same situation.
There's a chance the sm-t377R4 firmware may flash as it's practically identical to the sprint firmware just a different csc.
Okay....will try and find that one.
Hi, I had a question. The Samsung Tab E is my first android device (I am a IOS user, so i know how to Jailbreak, but I don't know how to root!). My friend told me to root it, but I don't really know how to do it. Can you post a step by step tutorial. Also, after i rooted can i update my device to a newer version or do i have to remove the root. Lastly, how do you back up your device? Thank you! I appreciate your hard work!
Badob said:
Hi, I had a question. The Samsung Tab E is my first android device (I am a IOS user, so i know how to Jailbreak, but I don't know how to root!). My friend told me to root it, but I don't really know how to do it. Can you post a step by step tutorial. Also, after i rooted can i update my device to a newer version or do i have to remove the root. Lastly, how do you back up your device? Thank you! I appreciate your hard work!
Click to expand...
Click to collapse
You can follow the tutorial below, it's for the Tab A but the procedure is identical.
Obviously don't use the cf_autoroot file in the tutorial use the one here. Also note the PDA button in Odin is now called AP.
http://techchomps.com/how-to-root-the-samsung-galaxy-tab-a-9-7/
ashyx said:
You can follow the tutorial below, it's for the Tab A but the procedure is identical.
Obviously don't use the cf_autoroot file in the tutorial use the one here. Also note the PDA button in Odin is now called AP.
Click to expand...
Click to collapse
Thanks Man!!! Had some last questions: Can i update my device to a newer version (if available) or do i have to remove the root and how do you back up your device? Thank you again!
Badob said:
Thanks Man!!! Had some last questions: Can i update my device to a newer version (if available) or do i have to remove the root and how do you back up your device? Thank you again!
Click to expand...
Click to collapse
You can update your device with odin anytime you want but not via ota.
To back up you device you need to install TWRP.
Search Google for info on using TWRP.
ashyx said:
You can update your device with odin anytime you want but not via ota.
To back up you device you need to install TWRP.
Search Google for info on using TWRP.
Click to expand...
Click to collapse
Thanks For the help!
Where do I get TWRP for Tab E T560, and how do I install it?
Thank you.
Edit: Found the answer.
ashyx said:
There's a chance the sm-t377R4 firmware may flash as it's practically identical to the sprint firmware just a different csc.
Click to expand...
Click to collapse
I tried the t377R4 firmware that didn't work. Any idea on where I could track down a copy of the t377p? Odd I can't even use the Samsung Smart Switch or even Kies as it doesn't recognize the model number. Or if anyone has a backup available they can share please let me know.
I have a US Cellular Samsung Tab E SM-T377R4 and I rooted it using the procedure below. The root process went fine and everything is working well except Recovery Mode does not work. It just boots to a black blank screen when I try to go to Recovery Mode. But that's no big deal to me.
ashyx said:
You can follow the tutorial below, it's for the Tab A but the procedure is identical.
Obviously don't use the cf_autoroot file in the tutorial use the one here. Also note the PDA button in Odin is now called AP.
http://techchomps.com/how-to-root-the-samsung-galaxy-tab-a-9-7/
Click to expand...
Click to collapse
Stevenwsmith said:
I have a US Cellular Samsung Tab E SM-T377R4 and I rooted it using the procedure below. The root process went fine and everything is working well except Recovery Mode does not work. It just boots to a black blank screen when I try to go to Recovery Mode. But that's no big deal to me.
Click to expand...
Click to collapse
Surprised recovery doesn't work, considering the 2 devices are identical specs.
Try installing Twrp, you'll probably find that works OK.
Jasn7766 said:
I tried the t377R4 firmware that didn't work. Any idea on where I could track down a copy of the t377p? Odd I can't even use the Samsung Smart Switch or even Kies as it doesn't recognize the model number. Or if anyone has a backup available they can share please let me know.
Click to expand...
Click to collapse
Same problem here... I've been looking all over for a copy of the SM-T377P stock ROM. Anyone that happens to have a copy/link for it please share.
JohnICon said:
Same problem here... I've been looking all over for a copy of the SM-T377P stock ROM. Anyone that happens to have a copy/link for it please share.
Click to expand...
Click to collapse
What's the issue?
Rooting gone bad... Rooted my SM-T377P with KingRoot and there is an FRP Lock that comes up a week later. All of the custom ROM versions I have keep getting rejected by ODIN every time I try to flash them. The only other way I can think of doing this is to flash the stock ROM for the device.
JohnICon said:
Rooting gone bad... Rooted my SM-T377P with KingRoot and there is an FRP Lock that comes up a week later. All of the custom ROM versions I have keep getting rejected by ODIN every time I try to flash them. The only other way I can think of doing this is to flash the stock ROM for the device.
Click to expand...
Click to collapse
You realise you can't flash a custom rom with odin?
Also when you flash the stock t377r4 firmware what part fails?
The aboot fails every time I try to flash it

Latest update MHC19J how to flash twrp

So I just got my nexus 5x and it looks like I cant just do the simple fastboot oem unlock and then flash twrp image, which makes me sad (I thought unlocking your phone was pretty much a red flag for "im going to do things to you" so why all the new "security" measures?). Since I'm on the latest update MHC19J, and it seems a modified boot image is not available (unless Im just overlooking it) am I just kinda stuck at the moment until said image is available? (sans the "yeah you could just modify one yourself" comment).
What are you talking about? Before unlocking have you checked OEM unlocking from Developer tools? After this you need to flash Twrp, boot into it directly from bootloader and flash SUPERSU. That should be the minimal steps in order to keep the custom recovery in place.
HaiKaiDo said:
So I just got my nexus 5x and it looks like I cant just do the simple fastboot oem unlock and then flash twrp image, which makes me sad (I thought unlocking your phone was pretty much a red flag for "im going to do things to you" so why all the new "security" measures?). Since I'm on the latest update MHC19J, and it seems a modified boot image is not available (unless Im just overlooking it) am I just kinda stuck at the moment until said image is available? (sans the "yeah you could just modify one yourself" comment).
Click to expand...
Click to collapse
There is a guide and a sticky roll up that have had a lot of time spent writing up with all this info in them.
Supersu modifies the image itself.
You do need some knowledge so take a look at the howto conversation http://forum.xda-developers.com/showthread.php?t=3206930
, this is my go to tool since my Nexus 4 http://forum.xda-developers.com/showthread.php?t=3258492
Darke5tShad0w said:
There is a guide and a sticky roll up that have had a lot of time spent writing up with all this info in them.
Supersu modifies the image itself.
Click to expand...
Click to collapse
I should have included in my post that Im only seeking help after reading everything I could find and still being at a loss. Perhaps i misunderstood the directions, or maybe the fact that Im not looking to root my device, only flash twrp and move to a custom rom right away, that Ive overlooked a step as ive ignored all the rooting steps.
So this guide says to just unlock your device (i have) and then just run fastboot flash recovery twrp.img (also did this) and I should be good (it didnt work, it gave me that warning screen).
http://forum.xda-developers.com/nexus-5x/general/guides-how-to-guides-beginners-t3206930
This guide looks slightly different:
http://forum.xda-developers.com/nexus-5x/general/guide-how-to-install-custom-recovery-t3231143
1]Unlock bootloader- fastboot oem unlock [select yes by pressing volume up and then power button to confirm]
2] Reboot & skip everything in setup as we data will be wiped again!
3] Reboot into bootloader & flash the modified boot image- fastboot flash boot boot.img (This is the part that im asking about as there doesnt appear to be a modified image for me to flash)
4] Reboot into system to make sure it's booting properly! [May not be necessary!]
5] Reboot into bootloader again & flash twrp- fastboot flash recovery "recovery name".img
This is really what I want to achieve. Disabling Encryption and flashing TWRP so I can flash a custom rom. Not interested in the slightest about rooting a stock rom.
So thats where im stuck,no worries, I did attempt to RTFM :]
HaiKaiDo said:
I should have included in my post that Im only seeking help after reading everything I could find and still being at a loss. Perhaps i misunderstood the directions, or maybe the fact that Im not looking to root my device, only flash twrp and move to a custom rom right away, that Ive overlooked a step as ive ignored all the rooting steps.
So this guide says to just unlock your device (i have) and then just run fastboot flash recovery twrp.img (also did this) and I should be good (it didnt work, it gave me that warning screen).
http://forum.xda-developers.com/nexus-5x/general/guides-how-to-guides-beginners-t3206930
This guide looks slightly different:
http://forum.xda-developers.com/nexus-5x/general/guide-how-to-install-custom-recovery-t3231143
1]Unlock bootloader- fastboot oem unlock [select yes by pressing volume up and then power button to confirm]
2] Reboot & skip everything in setup as we data will be wiped again!
3] Reboot into bootloader & flash the modified boot image- fastboot flash boot boot.img (This is the part that im asking about as there doesnt appear to be a modified image for me to flash)
4] Reboot into system to make sure it's booting properly! [May not be necessary!]
5] Reboot into bootloader again & flash twrp- fastboot flash recovery "recovery name".img
This is really what I want to achieve. Disabling Encryption and flashing TWRP so I can flash a custom rom. Not interested in the slightest about rooting a stock rom.
So thats where im stuck,no worries, I did attempt to RTFM :]
Click to expand...
Click to collapse
You're not following the right guide. You don't have to bother with encryption, just use the latest twrp after unlocking the bootloader and flash that IMG file in fastboot. Twrp works with encryption now you don't have to decrypt
Use this guide and follow steps one and two http://forum.xda-developers.com/nexus-5x/general/guides-how-to-guides-beginners-t3206930
wtoj34 said:
You're not following the right guide. You don't have to bother with encryption, just use the latest twrp after unlocking the bootloader and flash that IMG file in fastboot. Twrp works with encryption now you don't have to decrypt
Use this guide and follow steps one and two http://forum.xda-developers.com/nexus-5x/general/guides-how-to-guides-beginners-t3206930
Click to expand...
Click to collapse
Thanks for the reply. I wonder what went wrong the first time though. Cause i did unlock the bootloader, rebooted and let android load, rebooted into bootloader and flashed twrp 3.0.0.0 and it gave me a weird "cannot be verified" message when I tried to boot into recovery.
HaiKaiDo said:
Thanks for the reply. I wonder what went wrong the first time though. Cause i did unlock the bootloader, rebooted and let android load, rebooted into bootloader and flashed twrp 3.0.0.0 and it gave me a weird "cannot be verified" message when I tried to boot into recovery.
Click to expand...
Click to collapse
That happens on Nexus phones. Just give it a second and it'll boot up. It's just a warning telling that you unlocked the bootloader. Make sure you're using the very latest version of twrp available in the site, it ends in a 1 I believe
wtoj34 said:
That happens on Nexus phones. Just give it a second and it'll boot up. It's just a warning telling that you unlocked the bootloader. Make sure you're using the very latest version of twrp available in the site, it ends in a 1 I believe
Click to expand...
Click to collapse
Ahh ok, thanks for info. I think ill run the flash back to stock and give it a fresh try. Is there any plus to being un-encrypted btw?
Thanks again!
Well i went and redid everything the same way I did the first time and it worked! I must done something stupid the first time. Guess this thread was for nothing! xD Thanks for clarifying some things for me though guys.
HaiKaiDo said:
Ahh ok, thanks for info. I think ill run the flash back to stock and give it a fresh try. Is there any plus to being un-encrypted btw?
Thanks again!
Click to expand...
Click to collapse
Disabling encryption does give you a speed increase. It may or may not be noticeable for your use but the majority can see the difference.
So you have to decide between security and a snappier phone.
Just remember to back all your data up as this requires wiping your data and possibly a clean flash and either switching from the stock rom to another rom(Most have the forced encryption disabled) or when on stock rom either flash another kernel or flash supersu in systemless mode.
Hotspot need it Help! Nexus 5x
Ok, so I have a Nexus 5 and a Nexus 5X. I want to keep the Nexus 5x because has more features, but I cannot share the data from my provider cricket wireless (AT&T).
I have the option to return it or find a solution. I am pretty stubborn which means FIX IT. I have the March 1 2016 Update and this MHC19J shows up in the build version... I am under linux, last time I did this was well long time since 2013 for the nexus 5. Can some one help me with a guide for linux.
THANKS A LOT!!!
Varsismaname said:
Ok, so I have a Nexus 5 and a Nexus 5X. I want to keep the Nexus 5x because has more features, but I cannot share the data from my provider cricket wireless (AT&T).
I have the option to return it or find a solution. I am pretty stubborn which means FIX IT. I have the March 1 2016 Update and this MHC19J shows up in the build version... I am under linux, last time I did this was well long time since 2013 for the nexus 5. Can some one help me with a guide for linux.
THANKS A LOT!!!
Click to expand...
Click to collapse
You need to go and start your own thread in the q&a section, its not polite to high jack someone else's.

Looking to be pointed in the direction of a root for Galaxy Tab A6 sm-t280

Hey guys,
Been searching for a few days now ive tried several root methods
the ones from playstore like
Kingroot
Kingoroot
Kingoroot desktop
Its a galaxy tab a6 running android 5.1.1
Build number LMY47V.T280XXU0APB6
All of the above say they can root it but they all failed
I have seen posts on forums such as this one offering custom roms for the device so I must assume there is a root somewhere and I just cant find it.
Any help would be extremely apreceated
ilikenoodles321 said:
Hey guys,
Been searching for a few days now ive tried several root methods
the ones from playstore like
Kingroot
Kingoroot
Kingoroot desktop
Its a galaxy tab a6 running android 5.1.1
Build number LMY47V.T280XXU0APB6
All of the above say they can root it but they all failed
I have seen posts on forums such as this one offering custom roms for the device so I must assume there is a root somewhere and I just cant find it.
Any help would be extremely apreceated
Click to expand...
Click to collapse
Nope, no root for this device until an exploit is found.
Where is this custom rom you speak of?
I don't remember sorry
Is it likely one will be found a exploit I mean ?
ilikenoodles321 said:
I don't remember sorry
Is it likely one will be found a exploit I mean ?
Click to expand...
Click to collapse
I've tried everything possible so far to obtain root.
Hopefully eventually one of the apps like Kingroot will work.
Why the heck Samsung locked the bootloader on this device I have no bloomin idea!
Me either no contactless pay as no cellular so why ?
I got mine direct from Samsung and the bloat is horrific
8gb model and over half of it is unusable and without a root an sd card isent really much help
In essence I have gta sa installed and can't put anything else on its infuriating!
ilikenoodles321 said:
Me either no contactless pay as no cellular so why ?
I got mine direct from Samsung and the bloat is horrific
8gb model and over half of it is unusable and without a root an sd card isent really much help
In essence I have gta sa installed and can't put anything else on its infuriating!
Click to expand...
Click to collapse
It's still possible to customize the stock rom.
I have made some modifications to it and flashed no issues.
This means it can at least be debloated.
How would I do that exactly nothing I have tried has worked
Did you try with kingroot desktop?
mihailrusia said:
Did you try with kingroot desktop?
Click to expand...
Click to collapse
I did indeed.
mihailrusia said:
Did you try with kingroot desktop?
Click to expand...
Click to collapse
Like I said I have already tried all methods.
---------- Post added at 10:29 AM ---------- Previous post was at 10:28 AM ----------
ilikenoodles321 said:
How would I do that exactly nothing I have tried has worked
Click to expand...
Click to collapse
Tried what?
Like all the things in android to move data and apps they all greyed out.
Cant u download the stock rom for a device modify it on your computer then flash it to your device ?
IS that a thing?
ilikenoodles321 said:
Cant u download the stock rom for a device modify it on your computer then flash it to your device ?
IS that a thing?
Click to expand...
Click to collapse
That's what I'm referring to. I have modified the stock rom image and reflashed it.
sweet! is there a guide to doing this im confident I can its just ive never done it before.
ilikenoodles321 said:
sweet! is there a guide to doing this im confident I can its just ive never done it before.
Click to expand...
Click to collapse
You're going to need to use Linux, recommend Ubuntu.
ashyx said:
That's what I'm referring to. I have modified the stock rom image and reflashed it.
Click to expand...
Click to collapse
ashyx said:
You're going to need to use Linux, recommend Ubuntu.
Click to expand...
Click to collapse
I've just bought a SN 280 Tab A6 and I've been looking to root it to be able to take off some of the apps I don't use.
Is there any root, twrp or cusmom ROM for this device?
Thanks
---------- Post added at 13:51 ---------- Previous post was at 13:50 ----------
ilikenoodles321 said:
sweet! is there a guide to doing this im confident I can its just ive never done it before.
Click to expand...
Click to collapse
Any news ?
gugas123 said:
I've just bought a SN 280 Tab A6 and I've been looking to root it to be able to take off some of the apps I don't use.
Is there any root, twrp or cusmom ROM for this device?
Thanks
---------- Post added at 13:51 ---------- Previous post was at 13:50 ----------
Any news ?
Click to expand...
Click to collapse
Did you even read this thread? :banghead:
ashyx said:
It's still possible to customize the stock rom.
I have made some modifications to it and flashed no issues.
This means it can at least be debloated.
Click to expand...
Click to collapse
Hello ashyx
I have the sm-T285m. Yes, I could not root it using the usual programs out there. Any way to inject root into the system image and then reflash it through odin? (as you mentioned you have managed to debloat it-maybe a dumb question as am sure you already looked into it) I recall trying to do such a thing on Huawei Mediapad x2 when there was no root but ran into issues after I accidentally overwrote my entire windows o/s and disk with linux and then gave up (had to extract files from image, add the su then recompile something like that?...from memory over a year back and was only my first and only foray into linux) The odin tar files are separate ones for modem, system, bootloader etc.
Thanks
mac231us said:
Hello ashyx
I have the sm-T285m. Yes, I could not root it using the usual programs out there. Any way to inject root into the system image and then reflash it through odin? (as you mentioned you have managed to debloat it-maybe a dumb question as am sure you already looked into it) I recall trying to do such a thing on Huawei Mediapad x2 when there was no root but ran into issues after I accidentally overwrote my entire windows o/s and disk with linux and then gave up (had to extract files from image, add the su then recompile something like that?...from memory over a year back and was only my first and only foray into linux) The odin tar files are separate ones for modem, system, bootloader etc.
Thanks
Click to expand...
Click to collapse
I already tried prerooting the system image.
It wont boot because the boot.img needs to be patched and you can't patch the boot.img on a bootloader locked device.
I even asked Chainfire if there was any other way and he said no.
ashyx said:
I already tried prerooting the system image.
It wont boot because the boot.img needs to be patched and you can't patch the boot.img on a bootloader locked device.
I even asked Chainfire if there was any other way and he said no.
Click to expand...
Click to collapse
Thanks Ashyx...you mentioned you managed to debloat it. I tried ext4unpacker (maybe archaic now though recall it worked on 5.0.2) to separate the system.img into components but could not. I am interested in editing system image
(A) change dpi (increase the lcd density to 380 or so to get things bigger),
(B) change system font (put in a preferred ttf font),
(C) remove many unneeded (for me) google apps from the system folder, and
(D) enable mobile data auto on off for mms via the features.xml or others.xml. Do you think these could be done (you already mentioned the debloat).
typically i managed to get all of the above done if rooted.
Any advice appreciated on how to do this unpacking and repacking.
Thanks
does this help? opensouce kernel?
(again maybe preaching to the choir but thought I'd ask-not knowledgeable here but posting if it helps in getting to a semi-rooted type state somehow)
http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=sm-t285
btw i 'managed' to get oem unlock to show as checked permanently...does that mean the bootloader is unlocked now? (cross flashed through odin the 285 on my 285m the system CP file...and reverted back to 285m-no difference though in network as modem was still 285m as was partition and BL-reflashed the BL as well separately for 285m-after all this shows oem unlock checked-when i got the device new it was unchecked)
edit...from what it appears, it means it CAN be unlocked, yes? but not actually unlocked?
http://forum.xda-developers.com/showpost.php?p=67361863&postcount=9
mac231us said:
Thanks Ashyx...you mentioned you managed to debloat it. I tried ext4unpacker (maybe archaic now though recall it worked on 5.0.2) to separate the system.img into components but could not. I am interested in editing system image
(A) change dpi (increase the lcd density to 380 or so to get things bigger),
(B) change system font (put in a preferred ttf font),
(C) remove many unneeded (for me) google apps from the system folder, and
(D) enable mobile data auto on off for mms via the features.xml or others.xml. Do you think these could be done (you already mentioned the debloat).
typically i managed to get all of the above done if rooted.
Any advice appreciated on how to do this unpacking and repacking.
Thanks
does this help? (again maybe preaching to the choir but thought I'd ask-not knowledgeable here but posting if it helps in getting to a semi-rooted type state somehow)
http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=sm-t285
btw i 'managed' to get oem unlock to show as checked permanently...does that mean the bootloader is unlocked now? (cross flashed through odin the 285 on my 285m the system CP file...and reverted back to 285m-no difference though in network as modem was still 285m as was partition and BL-reflashed the BL as well separately for 285m-after all this shows oem unlock checked-when i got the device new it was unchecked)
edit...from what it appears, it means it CAN be unlocked, yes? but not actually unlocked?
http://forum.xda-developers.com/showpost.php?p=67361863&postcount=9
Click to expand...
Click to collapse
It wont make any difference. Enabling OEM unlock doesn't unlock the bootloader.
You still wont be able to flash unsigned boot or recovery images.
It will only allow you to flash an unsigned system image.
I use Ubuntu to mount and edit Ext4 images.
You can use the windows or Linux version of simg2img to convert the sparse image to raw then mount in Linux
Tbh Samsung need to provide an unlock for this device like they do for the Chinese devices as there is no reason why this device should have a locked bootloader.

twrp/root A70

hi,
A70 is now widely sold, i try to buy one soonest but just waiting for root and twrp. it is still empty here on xda...
i found a link show how to root and install
https://myphoneupdate.com/samsung-galaxy-a70-twrp-recovery/
can i ask if some one already tried as above? looks like a copy method for all kind of phones ...
tks.
Most likely fake, the article was published a month ago. A70 only got released on 26th March.
I would definitely wait until someone posts a technique here; I tend to trust the experts here, but not so much everywhere else on the internet. I would prefer to wait a few weeks and put with an unrooted device, rather than possibly end up with a bricked (or hijacked) device.
Andre
ok i will wait...
it was like this, waited for s10+, came twrp but didnot like camera hole and waiting for A70, then waiting for twrp, then oneplus7pro release, then wait a bit for its twrp, till then note 10 pro comes soon, then wait for twrp of it....
and after 2+ year still using note8 LOL
amk said:
hi,
A70 is now widely sold, i try to buy one soonest but just waiting for root and twrp. it is still empty here on xda...
i found a link show how to root and install
https://myphoneupdate.com/samsung-galaxy-a70-twrp-recovery/
can i ask if some one already tried as above? looks like a copy method for all kind of phones ...
tks.
Click to expand...
Click to collapse
First thing I tried ofcourse, rooting the A70, but... follow the steps in the manual yourself, and you'll see that you get stuck on step 3:
3.) After That Download TWRP Recovery https://twrp.me File On Your PC And Renamed The Downloaded Recovery File Name To twrp.img.
But there is no TWRP Recovery available for the A70
I also tried the A50 manual, but that also fails (stuck on OEM lock). I can install CROM Service, but it crashes.
Captain Beretta said:
First thing I tried ofcourse, rooting the A70, but... follow the steps in the manual yourself, and you'll see that you get stuck on step 3:
3.) After That Download TWRP Recovery https://twrp.me File On Your PC And Renamed The Downloaded Recovery File Name To twrp.img.
But there is no TWRP Recovery available for the A70
I also tried the A50 manual, but that also fails (stuck on OEM lock). I can install CROM Service, but it crashes.
Click to expand...
Click to collapse
don't follow some clickbait website's...
wait for a proper and trusted dev to release twrp. the phones has barely hit the market it will take a few weeks (if not months) at least till someone builds an twrp. one think you could provide us with would be some information. is the bootloader unlockable?
In devsettings is a possible to unlock oem. Try this before flashing twrp. If twrp flashed ok, I think need to wipe all data, include internal storage, then flash DM-VERITY, FORCE ENCRYPTION, AND DISC QUOTA DISABLER
zackptg5.com/android.php
I don't try it by myself. But you can try it, if you just buy the phone, and have not important data on it
What about this guide is it worth trying or not really possible? https://topjohnwu.github.io/Magisk/install.html
Avicohen21 said:
What about this guide is it worth trying or not really possible? https://topjohnwu.github.io/Magisk/install.html
Click to expand...
Click to collapse
Need to try
hello everyone I find a good deal on galaxy a70 is anyone succeed in rooting?
celoxocis said:
... is the bootloader unlockable?
Click to expand...
Click to collapse
i have opened 2 sealed box of A70 and there was no OEM unlock option in developer mode. then got another with tick to choose. baterry is so good but look like i have touch panel issue. waiting for update and then root, twrp...
amk said:
i have opened 2 sealed box of A70 and there was no OEM unlock option in developer mode.
Click to expand...
Click to collapse
Mine (bought direct from Samsung UK) has the OEM Unlock option in the Developer Options menu. Not tried it yet, not really much point until there is a reliable and tested root out there.
Andre
Hey guys manegd to root with this guide https://topjohnwu.github.io/Magisk/install.html#samsung-system-as-root
Seems to work good I'll notify if I'll notice any bugs. If you have twrp porting guide send me and I'll try to Port. If you want I can open a new thread with more details and upload the AP file I used. BTW I have the Israeli version SM-705FN
Avicohen21 said:
Hey guys manegd to root with this guide https://topjohnwu.github.io/Magisk/install.html#samsung-system-as-root
Seems to work good I'll notify if I'll notice any bugs. If you have twrp porting guide send me and I'll try to Port. If you want I can open a new thread with more details and upload the AP file I used. BTW I have the Israeli version SM-705FN
Click to expand...
Click to collapse
make a topic please
sanakess said:
make a topic please
Click to expand...
Click to collapse
Ok when I get home I'll open a thread with detailed explanation of what I did
Samsung account
Hello. My dumbass bought used A70 with samsung account. I can't make a factory reset, because it needs password from old owner account which i don't know. But I have my Google account on that phone and Google find my device enabled. Will I need to enter samsung account information when I make a reset via Google find my device? So when reset is made, phone will be locked only by FRP? And then when I login in my old Google account can i create a new Samsung account or do I need to login in existing that was on that phone first? Sorry for offtopic.
Any news about TWRP? SuperSu or Magisk?
Hello All, still can't find TWRP for sm-a705fn
Can I flash TWRP for another Exynos phone, like Galaxy 9, to my A70 ?
Also, can I still use SuperSu with Pie/A70 ? I failed to root my previous Galaxy Tab8 with custom Pie using SuperSU, had to root with Magisk instead,
it worked just fine, but the link to topjohnwu mentioned in previous posts, tells scary things about Samsung/Pie/Magisk -
like, I have to switch between two recoveries... Is that really the case?
I haven't noticed any issue with Tab8/Pie/Magisk, but SuperSu would be still more familiar to me.
used2brick said:
Hello All, still can't find TWRP for sm-a705fn
Can I flash TWRP for another Exynos phone, like Galaxy 9, to my A70 ?
Also, can I still use SuperSu with Pie/A70 ? I failed to root my previous Galaxy Tab8 with custom Pie using SuperSU, had to root with Magisk instead,
it worked just fine, but the link to topjohnwu mentioned in previous posts, tells scary things about Samsung/Pie/Magisk -
like, I have to switch between two recoveries... Is that really the case?
I haven't noticed any issue with Tab8/Pie/Magisk, but SuperSu would be still more familiar to me.
Click to expand...
Click to collapse
No, you can't use twrp for a different device, and don't use SuperSU neither. It was sold by chainfire to a Chinese company years ago and have been basically abandoned since 2017. I'm pretty sure Magisk is the better choice on any device running android 5 - 9.
Sent from my motorola one vision
Hello,
The problem with the post you mentioned is that there is no valid twrp attached. And I noticed that only Odin detects the fastboot mode of this device. If you enable USB debugging let's say, the command "adb devices" will detect the device and list it; whereas, if you reboot it to bootloader mode(fastboot), the command fastboot devices doesn't detect the phone. So in fastboot mode, only Odin will detect the device. Meaning, that the post of fake and not tested.
Regards,
Wael
amk said:
i have opened 2 sealed box of A70 and there was no OEM unlock option in developer mode. then got another with tick to choose. baterry is so good but look like i have touch panel issue. waiting for update and then root, twrp...
Click to expand...
Click to collapse
That's weird. I do have the Bootloader unlock option in the developer settings and can do/undo it just fine. Looks like Samsung is using different Firmware versions on the A70?

Question I'm very overwhelmed please help

The last time I rooted a phone was 3 years ago, in general whenever I try to root a phone I feel like the entire process has changed and im completely out of the loop.
All i want to do is make it so i can install f.lux and youtube vanced, how do I do this?
I know that I need to install magisk but apparently I also need to enable the bootloader whatever that means?
Sideload, flashing, caprip, boot-image, fastboot, TWRP: these words mean nothing to me, they serve to confuse and demean me.
Is there any resource for figuring out how to go from a new out-of-the-box moto g30 to one which lets me install youtube vanced? Usually I'd look up a tutorial but the only one I found was in spanish and I don't speak spanish.
Thanks for any help you can give.
First things first.
Android has Night Light built in and Youtube Vanced doesn't need root.
But, if you're still serious about rooting and installing magisk to make use of all of the really useful modules, you'll need:
An Unlocked Bootloader: Motorola's Own Guide
Keep in mind that unlocking the bootloader will wipe your phone and void its warranty, so be absolutely sure you want to do it and back up your files.
Then you'll need to manually patch a boot.img from your stock ROM (can be found here.) and flash it using ADB (Android Debug Bridge) using your PC.
I rooted mine within 3 days of owning it and have been enjoying it with no problems whatsoever ever since.
I used this guide as reference. If you have any questions you can always just message me here or on Telegram (@Kuntitled).
samjoebobtomted said:
The last time I rooted a phone was 3 years ago, in general whenever I try to root a phone I feel like the entire process has changed and im completely out of the loop.
All i want to do is make it so i can install f.lux and youtube vanced, how do I do this?
I know that I need to install magisk but apparently I also need to enable the bootloader whatever that means?
Click to expand...
Click to collapse
Bootloader is small program which runs before Android operating system running. Bootloader is first program to run so It is specific for board and processor. -RootJunky
Click to expand...
Click to collapse
Unlocking the bootloader
You can flash a custom system only if the bootloader allows it. Note, though, that the bootloader is locked by default. You can unlock the bootloader, but doing so deletes user data for privacy reasons. After unlocking, all data on the device is erased, that is, both private app data and shared data accessible over USB (including photos and movies). Before attempting to unlock the bootloader, back up any important files on the device. - https://source.android.com/setup/build/running
Click to expand...
Click to collapse
samjoebobtomted said:
Sideload,
Click to expand...
Click to collapse
Generally sideload means installing an app without the playstore.
samjoebobtomted said:
flashing,
Click to expand...
Click to collapse
Flashing usually refers to installing through fastboot mode or recovery
samjoebobtomted said:
caprip,
Click to expand...
Click to collapse
codename or development name for Moto G30
samjoebobtomted said:
boot-image
Click to expand...
Click to collapse
The boot.img is the fie that creates the boot partition
/boot​This is the boot partition of your Android device, as the name suggests. It includes the android kernel and the ramdisk. The device will not boot without this partition. Wiping this partition from recovery should only be done if absolutely required and once done, the device must NOT be rebooted before installing a new one, which can be done by installing a ROM that includes a /boot partition.
-RootJunky
Click to expand...
Click to collapse
samjoebobtomted said:
fastboot,
Click to expand...
Click to collapse
Fastboot refers to several things
Fastboot is the fastboot protocol to communicate with an Android device.
Fastboot.exe is the part of SDK Platform-Tools used to communicate with an Android device when it's in fastboot mode.
samjoebobtomted said:
TWRP:
Click to expand...
Click to collapse
Twrp is a Custom recovery,
The stock recovery has very limited functions,
a custom recovery has more options
/recovery​This is specially designed for backup. The recovery partition can be considered as an alternative boot partition, that lets the device boot into a recovery console for performing advanced recovery and maintenance operations on it. -RootJunky
Click to expand...
Click to collapse
samjoebobtomted said:
these words mean nothing to me, they serve to confuse and demean me.
Is there any resource for figuring out how to go from a new out-of-the-box moto g30 to one which lets me install youtube vanced? Usually I'd look up a tutorial but the only one I found was in spanish and I don't speak spanish.
Thanks for any help you can give.
Click to expand...
Click to collapse
I have general Moto rooting instructions here
[Guide] Root Motorola with Magisk (UnLocked Bootloader)(Non-TWRP method)
Root Motorola Devices with Magisk Note: This method has been working with most Moto Devices that the Bootloader can be UnLocked. If the Bootloader cannot be Unlocked this method will not work. Please only use this as a reference. If you require...
forum.xda-developers.com
Kuntitled said:
First things first.
Android has Night Light built in and Youtube Vanced doesn't need root.
Click to expand...
Click to collapse
Wait really I didn't even realize I didn't need a root for that lol.
Kuntitled said:
But, if you're still serious about rooting and installing magisk to make use of all of the really useful modules, you'll need:
An Unlocked Bootloader: Motorola's Own Guide
Keep in mind that unlocking the bootloader will wipe your phone and void its warranty, so be absolutely sure you want to do it and back up your files.
Then you'll need to manually patch a boot.img from your stock ROM (can be found here.) and flash it using ADB (Android Debug Bridge) using your PC.
I rooted mine within 3 days of owning it and have been enjoying it with no problems whatsoever ever since.
I used this guide as reference. If you have any questions you can always just message me here or on Telegram (@Kuntitled).
Click to expand...
Click to collapse
Hi thanks this really helped me get the grip of things haha.
I managed to unlock the bootloader but I'm a bit confused on what stock ROM you were referring to, the link you sent had a bunch of possibilities, I assume I need a reteu one since that's the name of my phone's software channel but there's a wide variety of them and the guide you sent seems to have their own ROM as well.
Either way thanks for all the help!
samjoebobtomted said:
Wait really I didn't even realize I didn't need a root for that lol.
Hi thanks this really helped me get the grip of things haha.
I managed to unlock the bootloader but I'm a bit confused on what stock ROM you were referring to, the link you sent had a bunch of possibilities, I assume I need a reteu one since that's the name of my phone's software channel but there's a wide variety of them and the guide you sent seems to have their own ROM as well.
Either way thanks for all the help!
Click to expand...
Click to collapse
You should check the Build Number under "About Phone" in settings, and match it what you find on that link i sent.

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