[Q] Some questions to flash a custom rom - Sony Xperia S, Acro S, Ion

I am going to flash the rom - Pure AOSP 4.4.2 Alpha2 for my Xperia S.
My phone isn't rooted and unlocked.
I didn't flash any rom before so I want to ask questions to ensure I won't brick my phone.
I have read some tutorials about flashing rom, mainly, the article.
Questions:
a. Do I have to unlock the bootloader?
b. I have a guide to flash the rom as follows. Is it right?
-------------the guide-------------
1. backup everything
2. unlock the bootloader if necessary
3. root the phone
4. Install CWM recovery
5. download rom, kernel, google apps .zip file
6. copy the .zip file to SD card
7. enter recovery mode
8. wipe data factory reset, wipe cache partition and wipe dalvick cache
9. install rom zip from SD card
10. install google apps package from SD card
11. reboot system now
---------------------------------------
c. There are 6 .zip files in the thread as follows. What is the order to install those?
------------the file in that thread------------
Alpha1:
normal: pure_aosp_alpha1.zip
bm native: kernel system
bm loop: kernel system
Alpha2:
normal: upgrade
bm native: upgrade
bm loop: upgrade
------------------------------------------------------
Thanks!

yes a unlock bootloader is needed, otherwise you will brick your device
yes folowing the guide is recomended
and finaly bm_native or loop is for dualboot,
install normalure_aosp_alpha1.zip
then normal:upgrade
any other questions ask!!
Sent from my LT26i using XDA Premium 4 mobile app

Envious_Data said:
yes a unlock bootloader is needed, otherwise you will brick your device
yes folowing the guide is recomended
and finaly bm_native or loop is for dualboot,
install normalure_aosp_alpha1.zip
then normal:upgrade
any other questions ask!!
Sent from my LT26i using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Do you mean that it is unnecessary to flash bm native and bm loop into the phone?

yes
Sent from my C6903 using XDA Premium 4 mobile app

Related

[Q] Please help.

Hello friends, I tried to update my phone to the latest version of this rom
[ROM] Xperia Ultimate HD 3.0.2 + 3.1 (Beta) | Pure Xperia Z Experience | 17.05.13 ]
and I came to use version 2.0, but I did not read this:
* Q 3: I'm using 2.0 on my phone, how to update to the next version?
A: Download the latest version of xperia Please ultimate HD and then boot to ClockworkMod recovery and go to advanced> wipe dalvik cache and than wipe cache partition. Now select install zip> choose zip from sdcard> Xperia HD Ultimate xxx.zip. Choose "Upgrade" in AROMA,
and wait for the Installation to be finished. Now untick "reboot", go to advanced> fix permissions and reboot to system. The Bootup shold take 1 Minute, + / -
related to the apps You have installed. *
I performed the installation in this order clockwormod> install zip from sd card> installation done> wipe dalvik cache> wipe cache partition.
But now my phone to turn keeps the Sony logo.
What I can do? : (
Flash stock firmware with flashtool...i guess your boatloader is locked... You can also repair with seus...
Sent from my Xperia Neo V using xda app-developers app
Attitude.SSJ said:
Flash stock firmware with flashtool...i guess your boatloader is locked... You can also repair with seus...
Sent from my Xperia Neo V using xda app-developers app
Click to expand...
Click to collapse
THAANKS man, I flash the stock firmware and everything run perfect!

installing super jelly bean

So im not quite fammiliar with xperia devices but im trying to install the latest sjb rom, i dont get the part to flash the kernal before flashing the cwm recovery and the rom. I download fusion kernel v5.5 but i get a .img file, the flashtool wants a.sin file(when i tryto use "select kernal to flash"). I tried to do a full wipe, then flashing sbj trough cwm recovery but it just goes into a bootloop. Flashed 0.537 firmare to get it to normal status again. bootloader is unlocked,atleast it said "bootloader unlocked allowed=yes" in phone info.
1. Did you set Flashtool to fastboot mode?
2. Is the kernel compatible with the ROM?
僕のLT18iから送られてきた
its this rom http://forum.xda-developers.com/showthread.php?t=2134257&highlight=recovery
i dont understand step number 2
0.Only for unlocked bootlader
1. Copy super jelly bean and gapps to sd card
2. Flash any jb kernel for neov via fastboot.. i recommend fusion kernel 5.4 (present inside the zip file )
3.[OPTIONAL] flash stock ics .587 ftf excluding kernel and simlock.ta files..
4. boot into recovery
5.Perform Full Wipes
ie :
wipe data / factory reset
wipe cache partition
wipe dalvik cache
in mounts and storage , wipe system , data and cache
6.Flash Super Jelly Bean Rom
8.Flash the patch for your respective devices.
7.Flash gapps , Provided in download page
8.Boot
9.Let the rom settle for 15 to 20 minutes
10.Reboot at least once in 2 days
11.Enjoy
pitastrudl said:
its this rom http://forum.xda-developers.com/showthread.php?t=2134257&highlight=recovery
i dont understand step number 2
0.Only for unlocked bootlader
1. Copy super jelly bean and gapps to sd card
2. Flash any jb kernel for neov via fastboot.. i recommend fusion kernel 5.4 (present inside the zip file )
3.[OPTIONAL] flash stock ics .587 ftf excluding kernel and simlock.ta files..
4. boot into recovery
5.Perform Full Wipes
ie :
wipe data / factory reset
wipe cache partition
wipe dalvik cache
in mounts and storage , wipe system , data and cache
6.Flash Super Jelly Bean Rom
8.Flash the patch for your respective devices.
7.Flash gapps , Provided in download page
8.Boot
9.Let the rom settle for 15 to 20 minutes
10.Reboot at least once in 2 days
11.Enjoy
Click to expand...
Click to collapse
Well you need to unlock boatloader... Simply having unlock allowed yes won't do... Once you unlock you can flash the required kernel in fastboot...
Sent from my Xperia Neo V using Tapatalk 2
Attitude.SSJ said:
Well you need to unlock boatloader... Simply having unlock allowed yes won't do... Once you unlock you can flash the required kernel in fastboot...
Sent from my Xperia Neo V using Tapatalk 2
Click to expand...
Click to collapse
but why does it want to flash a kernel for neo v? lol a different device. also why would i need to unlock bootloader since i already installed a perfectly working cwm and rooted the phone?
pitastrudl said:
but why does it want to flash a kernel for neo v? lol a different device. also why would i need to unlock bootloader since i already installed a perfectly working cwm and rooted the phone?
Click to expand...
Click to collapse
Flash jb kernel for your device only... You need unlocked boatloader to flash custom kernel... Custom kernels are needed to boot non stock roms... With cwm you can flash rom but that doesn't mean it will boot without the corresponding kernel...
Sent from my Xperia Neo V using Tapatalk 2
You guys have no idea, what this topic is about.
pitastrudl said:
the flashtool wants a.sin file(when i tryto use "select kernal to flash").
Click to expand...
Click to collapse
Open the window, where you are supposed to choose the kernel file from. At the bottom of that window, look for a small drop-down clickable menu (by default there is *.sin written). Open the menu, choose *.img from the list and then you can flash the kernel.
EDIT: Unlock your bootloader first as well. It must show "bootloader unlocked: yes" in the menu.
Someguyfromhell said:
You guys have no idea, what this topic is about.
Open the window, where you are supposed to choose the kernel file from. At the bottom of that window, look for a small drop-down clickable menu (by default there is *.sin written). Open the menu, choose *.img from the list and then you can flash the kernel.
Click to expand...
Click to collapse
Ya that's true but he seems to have a locked bl in the first place...
Sent from my Xperia Neo V using Tapatalk 2
Attitude.SSJ said:
Ya that's true but he seems to have a locked bl in the first place...
Sent from my Xperia Neo V using Tapatalk 2
Click to expand...
Click to collapse
Missed that, edited my post. Cheers!
thanks for the answers, but i already gave the device back to my friend, i was forced to install a custom rom based on ics so had no time to unlock bootloader. he needed it for work. i will probably get it again some time and unlock the bootloader. thanks again for your answers and time. I've done alot of rooting different devices but this one has giving me a hard time, maybe coz i didnt search very thoroughly and my lack of time. cheers and have a good day
Sent from my GT-I9505
i just install SJB8.0 on yesterday and found after i reboot device all shortcut in desktop that i move data to SD card disappear
but for shortcut that the data keep in phone no have any problem.
anyone can help me for this problem.
sorry for poor english
If I understand properly, you cant access files/apps that you previously backed up to sd card?
Anyway guys, Im having a really weird problem with SJB 8.0, I downloaded rom, gaps, patch and kernel, then copied everything except kernel to sd card, flashed kernel (and it worked), then I did full wipe but when I tried to flash rom, I got an "installation aborted error (bad)".
The interesting thing is that when I try to extract the rom (AND gapps) on computer, I also get an error for both of the files (the file is damaged/corrupted etc.).
So is there a problem with files (rom and gapps) on dev-host or what? It's wierd cuz patch for arc can be either flashed or extracted on computer.
Please help. :/
EDITED:
Okay problem solved, the gapps and rom files were corrupted so I had to download them couple of times to get it working (tried to extract it first on comp. to check) and then it worked while flashing too, so everything's good now.

any steps to be taken before installing custom rom ?

I managed to root my canvas 4
do i need to install cwm or will it come with the root ?
can i use custom rom with stock kernal ?
please advice.. thanks a lot
xfiarc said:
I managed to root my canvas 4
do i need to install cwm or will it come with the root ?
can i use custom rom with stock kernal ?
please advice.. thanks a lot
Click to expand...
Click to collapse
no you have to install cwm separately (Q:do you even know what cwm is?)
a rom comes with its own kernal, it could be stock or modded one, depending on the rom you are installing
xfiarc said:
I managed to root my canvas 4
do i need to install cwm or will it come with the root ?
can i use custom rom with stock kernal ?
please advice.. thanks a lot
Click to expand...
Click to collapse
I guess you are a newbie in rooting town
And here i am your friendly neighborhood spider - man
So first of all after rooting
You need to install cwm recovery on the device which will let you download or flash Roms easily
The best recovery for canvas 4 is
The one built by master awesome
Here : http://forum.xda-developers.com/showthread.php?t=2739053
You would find the method of flashing it in the post itself
Now once you have flashed cwm recovery all you need is a good rom
I would suggest you to wait until nero d launches his upcoming color os 2 Rom which is going to be awesome
Here : http://forum.xda-developers.com/showthread.php?t=2804715
Now you have your powers and tools as well but what is the best way of flashing once you boot up in cwm
By holding the power and both volume keys while phone is switched off, then select recovery mode
Easy
1. Always backup your stock rom by cwm
2.wipe data / factory reset
3. Wipe cache partition
4. In mounts and storage select format system
5.install rom/ zip via sd card
6. Reboot and enjoy
sent via J.A.R.V.I.S™
installed cwm using above method. thanks :good:
yogesh.kalyana said:
I guess you are a newbie in rooting town
And here i am your friendly neighborhood spider - man
So first of all after rooting
You need to install cwm recovery on the device which will let you download or flash Roms easily
The best recovery for canvas 4 is
The one built by master awesome
Here : http://forum.xda-developers.com/showthread.php?t=2739053
You would find the method of flashing it in the post itself
Now once you have flashed cwm recovery all you need is a good rom
I would suggest you to wait until nero d launches his upcoming color os 2 Rom which is going to be awesome
Here : http://forum.xda-developers.com/showthread.php?t=2804715
Now you have your powers and tools as well but what is the best way of flashing once you boot up in cwm
By holding the power and both volume keys while phone is switched off, then select recovery mode
Easy
1. Always backup your stock rom by cwm
2.wipe data / factory reset
3. Wipe cache partition
4. In mounts and storage select format system
5.install rom/ zip via sd card
6. Reboot and enjoy
sent via J.A.R.V.I.S™
Click to expand...
Click to collapse
xfiarc said:
installed cwm using above method. thanks :good:
Click to expand...
Click to collapse
Just keep hitting the thanks button and spidey will able to swing around xda
sent via J.A.R.V.I.S™
using latest MIUI rom.. its way better than the stock one.. thanks guys
yogesh.kalyana said:
Just keep hitting the thanks button and spidey will able to swing around xda
sent via J.A.R.V.I.S™
Click to expand...
Click to collapse
MasterAwesome' recovery has a bug, it stucks on backing up boot image while backing up the rom... So install a stable cwm
alok singh said:
MasterAwesome' recovery has a bug, it stucks on backing up boot image while backing up the rom... So install a stable cwm
Click to expand...
Click to collapse
mtkdroid installed cwm didnt allow me to select from menu later i replaced it with MasterAwesome's recovery which worked flawlessly and even the back up of full rom was working.. maybe i was lucky
yogesh.kalyana said:
I guess you are a newbie in rooting town
And here i am your friendly neighborhood spider - man
So first of all after rooting
You need to install cwm recovery on the device which will let you download or flash Roms easily
The best recovery for canvas 4 is
The one built by master awesome
Here : http://forum.xda-developers.com/showthread.php?t=2739053
You would find the method of flashing it in the post itself
Now once you have flashed cwm recovery all you need is a good rom
I would suggest you to wait until nero d launches his upcoming color os 2 Rom which is going to be awesome
Here : http://forum.xda-developers.com/showthread.php?t=2804715
Now you have your powers and tools as well but what is the best way of flashing once you boot up in cwm
By holding the power and both volume keys while phone is switched off, then select recovery mode
Easy
1. Always backup your stock rom by cwm
2.wipe data / factory reset
3. Wipe cache partition
4. In mounts and storage select format system
5.install rom/ zip via sd card
6. Reboot and enjoy
sent via J.A.R.V.I.S™
Click to expand...
Click to collapse
I think rooting is not required in flashing CWM recovery by masterawesome. Is it correct ?
Sent from my A210 using XDA Free mobile app
to
gauravgs said:
I think rooting is not required in flashing CWM recovery by masterawesome. Is it correct ?
Sent from my A210 using XDA Free mobile app
Click to expand...
Click to collapse
rooting is needed to flash CWM recovery image if you are using any app like ROM manager or mobile uncle tools
but if you are flashing cwm via sp tools then it is not needed
yogesh.kalyana said:
rooting is needed to flash CWM recovery image if you are using any app like ROM manager or mobile uncle tools
but if you are flashing cwm via sp tools then it is not needed
Click to expand...
Click to collapse
thanks bro.
THANKS !
yogesh.kalyana said:
I guess you are a newbie in rooting town
And here i am your friendly neighborhood spider - man
So first of all after rooting
You need to install cwm recovery on the device which will let you download or flash Roms easily
The best recovery for canvas 4 is
The one built by master awesome
Here : http://forum.xda-developers.com/showthread.php?t=2739053
You would find the method of flashing it in the post itself
Now once you have flashed cwm recovery all you need is a good rom
I would suggest you to wait until nero d launches his upcoming color os 2 Rom which is going to be awesome
Here : http://forum.xda-developers.com/showthread.php?t=2804715
thanks for such a useful guide
Now you have your powers and tools as well but what is the best way of flashing once you boot up in cwm
By holding the power and both volume keys while phone is switched off, then select recovery mode
Easy
1. Always backup your stock rom by cwm
2.wipe data / factory reset
3. Wipe cache partition
4. In mounts and storage select format system
5.install rom/ zip via sd card
6. Reboot and enjoy
sent via J.A.R.V.I.S™
Click to expand...
Click to collapse
thanks so much for such a good guide!
always there to help
sanjanaprasher said:
thanks so much for such a good guide!
Click to expand...
Click to collapse
you are welcome mam
and it is nice to see girls on the developer pages now !

[Q] Help. no OS installed

please help.
I was on b510 and wanted to move to b513. I downloaded the b513 zip copied it to my external SD. and followed these steps:
"
1. Make sure your device is running a B510 or other KitKat firmware
2. Download the ROM from link below and place it on the SD card
3. Reboot to TWRP recovery
4. Wipe data, system, custom storage, cache & dalvik cache
5. Flash B513.zip
6. Wipe cache & dalvik cache
7. Reboot
"
I did not move the zip to my internal memory. and flashed from my external SD. the installation failed and now when i try to reboot it says no OS installed. I am on TWRP 2.6.3.7
please guide me where to go from here
haseeb.sarwar said:
please help.
I was on b510 and wanted to move to b513. I downloaded the b513 zip copied it to my external SD. and followed these steps:
"
1. Make sure your device is running a B510 or other KitKat firmware
2. Download the ROM from link below and place it on the SD card
3. Reboot to TWRP recovery
4. Wipe data, system, custom storage, cache & dalvik cache
5. Flash B513.zip
6. Wipe cache & dalvik cache
7. Reboot
"
I did not move the zip to my internal memory. and flashed from my external SD. the installation failed and now when i try to reboot it says no OS installed. I am on TWRP 2.6.3.7
please guide me where to go from here
Click to expand...
Click to collapse
If you wanted to go on b513 it was better to use local update method. If you are able to install stock recovery than download official b513 and install it with 3 button method. And if you can't go back to stock than download some custom rom and install it with TWRP. If you can't find those versions than go to b708 or b709 repacked versions and if you don't like it than downgrade.
Sent from my HUAWEI P6-U06 using XDA mobile app
AdnanCG said:
If you wanted to go on b513 it was better to use local update method. If you are able to install stock recovery than download official b513 and install it with 3 button method. And if you can't go back to stock than download some custom rom and install it with TWRP. If you can't find those versions than go to b708 or b709 repacked versions and if you don't like it than downgrade.
Sent from my HUAWEI P6-U06 using XDA mobile app
Click to expand...
Click to collapse
thanks. i dont mind using a custom rom. can i flash this over???: http://forum.xda-developers.com/showthread.php?t=2630208
unlocked firmware? does it mean i need to unlock the boot loader
haseeb.sarwar said:
thanks. i dont mind using a custom rom. can i flash this over???: http://forum.xda-developers.com/showthread.php?t=2630208
unlocked firmware? does it mean i need to unlock the boot loader
Click to expand...
Click to collapse
I think you should be able to flash this.. as you can se there are some bugs, so consider again just to don't make yourself double jo job
Sent from my HUAWEI P6-U06 using XDA mobile app
AdnanCG said:
I think you should be able to flash this.. as you can se there are some bugs, so consider again just to don't make yourself double jo job
Sent from my HUAWEI P6-U06 using XDA mobile app
Click to expand...
Click to collapse
please can you tell me how can i flash TWRP 2.8.1.0. I have the img file, whenever i execute the command i get the message "waiting for device"
-------------------------
ok i managed to flash it. yay
haseeb.sarwar said:
please can you tell me how can i flash TWRP 2.8.1.0. I have the img file, whenever i execute the command i get the message "waiting for device"
Click to expand...
Click to collapse
What does it say when you type "adb devices" ?
Sent from my HUAWEI P6-U06 using XDA mobile app

Root A1

Can someone provide me a the safest way to root my a1. I have 6.0.1 so none of the apps like framaroot and kingoroot are working. I also tried using mobogenie one click root but it was in vain. Thanks in advance.
deadly_hacker said:
Can someone provide me a the safest way to root my a1. I have 6.0.1 so none of the apps like framaroot and kingoroot are working. I also tried using mobogenie one click root but it was in vain. Thanks in advance.
Click to expand...
Click to collapse
1. Install ADB drivers in your computer from here: http://forum.xda-developers.com/showthread.php?p=48915118
2. Backup all data in phone.
3. Using this tool: http://forum.xda-developers.com/cro...oolbox-android-one-toolkit-one-click-t3030165
i. Unlock Bootloader
ii. Flash Recovery: TWRP
4. Switch off phone and hold volume up+power.
Then select 'Recovery'
5. Now flash (install) these two files:
Zeus Kernel
SuperSU 2.52
6. Now reboot system and wait for 10 minutes..
That's it
GokulNC said:
1. Install ADB drivers in your computer from here: http://forum.xda-developers.com/showthread.php?p=48915118
2. Backup all data in phone.
3. Using this tool: http://forum.xda-developers.com/cro...oolbox-android-one-toolkit-one-click-t3030165
i. Unlock Bootloader
ii. Flash Recovery: TWRP
4. Switch off phone and hold volume up+power.
Then select 'Recovery'
5. Now flash (install) these two files:
Zeus Kernel
SuperSU 2.52
6. Now reboot system and wait for 10 minutes..
That's it
Click to expand...
Click to collapse
But unlocking bootloader will erase all data
deep_gandhi said:
But unlocking bootloader will erase all data
Click to expand...
Click to collapse
That's why I said this:
GokulNC said:
2. Backup all data in phone.
Click to expand...
Click to collapse
5. Now flash (install) these two files:
Zeus Kernel
SuperSU 2.52
What is use of flashing this kernel?
Sent from my YU5010 using XDA-Developers mobile app
deep_gandhi said:
5. Now flash (install) these two files:
Zeus Kernel
SuperSU 2.52
What is use of flashing this kernel?
Sent from my YU5010 using XDA-Developers mobile app
Click to expand...
Click to collapse
No need of flashing kernal.
Sent from my Micromax AQ4501 using XDA-Developers mobile app

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