Rooting the evo - EVO 4G Q&A, Help & Troubleshooting

hey guys, my girlfriend just bought a new evo that has the gingerbread ota already installed. i want to root it and install a gingerbread rom (synergy to be specific). i understand that i need to revert back to froyo first, and then i plan on using the auto root from here--> http://forum.xda-developers.com/showthread.php?t=838448. my question is whats the best way to revert to an older ruu? i did it on my thunderbolt by just flashing in cwm but i was already rooted. ive read something about using fastboot but ive never done anything with that on my thunderbolt, so could someone point me in the right direction?
edit: did some more research, turns out the new hboot wont allow you to downgrade an ruu, and there's currently no way to install an older hboot. looks like im stuck waiting( well actually she is, i can still enjoy my root )

turn off phone completely (pull battery) press power button and volume down at same time. Thats brings you to Hboot. if there is S-on at the top of the screen somewhere just reboot and wait until someone comes up with a definate method of rooting the 2.3.3 otherwise you might look like a fool by breaking ur gf new phone.

Michaud85 said:
turn off phone completely (pull battery) press power button and volume down at same time. Thats brings you to Hboot. if there is S-on at the top of the screen somewhere just reboot and wait until someone comes up with a definate method of rooting the 2.3.3 otherwise you might look like a fool by breaking ur gf new phone.
Click to expand...
Click to collapse
haha my thoughts exactly. and unless sprint ships there phones pre-rooted im gonna assume its still s-on since i havent touched it yet lol

haha yeah i just got my phone today and its so stupid how they force their OS on you. You cant even shut the phone off without pulling the battery (the power off in the menu just puts it to sleep so it boots up quickly when u power on). Hopefully someone can save us from this non rooted nightmare soon.

Michaud85 said:
wait until someone comes up with a definate method of rooting the 2.3.3 otherwise you might look like a fool by breaking ur gf new phone.
Click to expand...
Click to collapse
I haven't laughed this hard in a long time, thanks!

Another way to get s-off is to put the phone on the stage at a strip club. Them exotics dancers can help you get it off...lmao

Michaud85 said:
haha yeah i just got my phone today and its so stupid how they force their OS on you. You cant even shut the phone off without pulling the battery (the power off in the menu just puts it to sleep so it boots up quickly when u power on). Hopefully someone can save us from this non rooted nightmare soon.
Click to expand...
Click to collapse
It sounds like you still have fast boot on. Just go into settings and applications the unchecked fastboot. Then it'll turn all the way off.

firket2000 said:
It sounds like you still have fast boot on. Just go into settings and applications the unchecked fastboot. Then it'll turn all the way off.
Click to expand...
Click to collapse
That will be settings/power settings. buddy

evolishesh said:
That will be settings/power settings. buddy
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Click to collapse
Nope just checked its applications at least on so keep nonrooted evo

firket2000 said:
Nope just checked its applications at least on so keep nonrooted evo
Click to expand...
Click to collapse
yup on mine to
Sent from my PC36100 using XDA Premium App

Related

droid incredible stuck at black screen

I was trying to downgrade and the phone seemed like it was stuck after hboot to PB31IMG so I pulled the battery now when I try to boot the phone, it vibrates but gets stuck on a black screen. Please help
hold vol down n power at sametime
see if u can get to recovery from hboot, if not I think u mightve screwed yourself
Sent from my ADR6300 using XDA App
I think the phone is booting up, the buttons at the bottom will light up and the charging light will come on but the screen stays blank.
If you can get into HBoot...try to do a RUU with these instructions: http://forum.xda-developers.com/showthread.php?t=817487
Also...how long did you wait before pulling the battery? And what exact step were you on when you did it?
I waited about five minutes and I cant do ruu because I cant see anything. The screen is black. Thats the step I was on. It said updating do not turn off. After it was done. I let it sit and it didn't do anything so I did a battery pull, I have the phone charging now and the charging light is on.
you probably should have waited at least 30 min...most of this stuff needs time usually if it seems like it's hanging its probably not. did you try getting to hboot yet?
Sent from my ADR6300 using XDA App
I didnt know to wait that long. Also, I tried but I cant get to anything, the phones charging light is on and when I hit the power button, the charging light goes away but the screen stays black. The lights at the button are on also, so it looks like the phone is on but the screen is black.
pull the battery again, then hold vol down and pwr til u get to hboot then let us kno wat happens
Sent from my ADR6300 using XDA App
Am I missing something? I thought I couldnt get into hboot because I cant see whats going on. The lights at the bottom are lit up and the charging light is on but the screen is black. If the screen is black, I wont know if Im in hboot right?
call Verizon and told them your phone had a black screen. they will send u a replacement phone.
ive never been able to not get into hboot with anything dumb I've done to my phone
Sent from my ADR6300 using XDA App
I just got this today from best buy. The bottom lights are coming on and so is the charging light, just not the screen. Is this something I definitely did or could I just have a lemon and the screen be bad.
rllong1 said:
Also, could it be that I have a lemon and the screen just went bad or is this something I definitely did? The bottom lights are coming on and so is the charging light, just not the screen.
Click to expand...
Click to collapse
just call verzion. also, dont tell them you are rooted or s-off.
I got it from best buy today, I noticed on the hboot screen it did say s off but this happened when I was trying to unroot. If I can fix it great, if not, i dont want to take it back and get charged for it.
it sounds like youre ignoring the help I'm giving you and youre just tring to turn it on everytime, phone needs to b completely off for hboot yo. yes you did something wrong to it. we just need to kno if u can get there to kno if u f'ed urself or not and fix it for you
Sent from my ADR6300 using XDA App
Here is the fix for the Desire: http://forum.xda-developers.com/showthread.php?t=748498
In theory this fix should work the same for the Incredible, you just need to find the correct Rom.
The problem is that you tried to revert to the stock 2.1 for AMOLED screen phones, and you have a SLCD screen.
Now you basically have to find the SLCD version (not sure if there is one for 2.1?) and blindly get into HBOOT/Recovery and hopefully press the correct buttons to install the SLCD Rom for your phone.
I think this is the rom you want to try flashing (it's the stock 2.2 RUU): http://www.megaupload.com/?d=IH461NS4
Good luck...
nevermind then, try lookin for clockworkmod on crack post in development heard it has the drivers for slcd, you have to rename it pb31img.zip on root of sdcard so you can see recovery
rllong1 said:
I got it from best buy today, I noticed on the hboot screen it did say s off but this happened when I was trying to unroot. If I can fix it great, if not, i dont want to take it back and get charged for it.
Click to expand...
Click to collapse
call verzion and told them your phone got a black screen no matter how you try to fix it. the replacement phone is free and overnight shipping is free.
pete_kowalski83 said:
it sounds like youre ignoring the help I'm giving you and youre just tring to turn it on everytime, phone needs to b completely off for hboot yo. yes you did something wrong to it. we just need to kno if u can get there to kno if u f'ed urself or not and fix it for you
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
Im trying to listen to what your saying, idk if im doing something wrong. These are the steps im using.
1. I pull the battery.
2. put the battery back in while holding volume down with the power button.
3. it turns back on, i hit up a couple times on the volume
4. the phone turns on, the bottom lights and the charging lights are on.
I can hear the volume go up and down, when i hit menu, home, back, or search the phone vibrates. When I use the volume up and down buttons I can hear the volume going up and down so the phone is on.
I appreciate your help and want this fixed, i may be doing something wrong and sorry if I dont understand but Im not trying to deliberately ignore your advice.
pete_kowalski83 said:
it sounds like youre ignoring the help I'm giving you and youre just tring to turn it on everytime, phone needs to b completely off for hboot yo. yes you did something wrong to it. we just need to kno if u can get there to kno if u f'ed urself or not and fix it for you
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
ozzman54 said:
Here is the fix for the Desire: http://forum.xda-developers.com/showthread.php?t=748498
In theory this fix should work the same for the Incredible, you just need to find the correct Rom.
The problem is that you tried to revert to the stock 2.1 for AMOLED screen phones, and you have a SDLC screen.
This makes sense, I can try this and let you guys know what happens. Thanks
Now you basically have to find the SDLC version (not sure if there is one for 2.1?) and blindly get into HBOOT/Recovery and hopefully press the correct buttons to install the SDLC Rom for your phone.
Good luck...
Click to expand...
Click to collapse
This makes sense, I will try it. Thanks

How do i re-boot in safe mode??

I have an app that is crashing at the start-up of my phone and the error loops and will not let me get to the home screen to uninstall it. I have searched this site and google for how to start the phone in Safe mode so I can uninstall and can't find it anywhere! Can someone re-post or tell me where to find the info?
Thank you so much!
i dont think there is a safe mode, but you can always factory data reset from recovery.
If i recall thats holding power + vol down when your phone is turned completely off.
Sent from my T-Mobile G2 using Tapatalk
There is one on the g1 (dream) I don't remember what it was but there was one. And on the g2 idk maybe its n the book I didnt read it.
Sent from my T-Mobile G2 using XDA App
there is also a safe mode on the slide so there may also be one on this phone, when/if you figure it out please post
I been reading online and it looks like most androids have safe mode and you get to it by.
*Powering Off the phone
*Powering on the phone
*Pushing and holding the menu button when you see the Logo. i.e g1, g2 my touch, nexus etc...
I would try but i dont have my phone with me right now my girl has its. But it wouldnt hurt if you tryed it
xile6 said:
I been reading online and it looks like most androids have safe mode and you get to it by.
*Powering Off the phone
*Powering on the phone
*Pushing and holding the menu button when you see the Logo. i.e g1, g2 my touch, nexus etc...
I would try but i dont have my phone with me right now my girl has its. But it wouldnt hurt if you tryed it
Click to expand...
Click to collapse
So far- that hasn't worked for me... Tried holding the track pad down, and the home key as well...
LOLLLLL @ OP
SAFE MODE..... lmaooooooooo I cant stop laughing (sorry)
but yea the only way to enter recovery is holdin power and vol. down button.
funkadesi said:
LOLLLLL @ OP
SAFE MODE..... lmaooooooooo I cant stop laughing (sorry)
but yea the only way to enter recovery is holdin power and vol. down button.
Click to expand...
Click to collapse
Hum y r u laughting? He isnt talking about recovery he is talking about safe mode. Do ur home work before you post. Safe mode disable auto start apps so you can uninstall apps if ur in a fc loop. Back in the g1 openhome days it came in handy.
Sent from my T-Mobile G2 using XDA App
I'll take a stab and guess that he's laughing at the fact that the OP said "safe mode", which is commonly found on Windows OS, but since the Android is running on top of a Linux kernel, that may have tickled his funny bone.
Sent from my T-Mobile G2 using XDA App
Sv3nt3k said:
I'll take a stab and guess that he's laughing at the fact that the OP said "safe mode", which is commonly found on Windows OS, but since the Android is running on top of a Linux kernel, that may have tickled his funny bone.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Well, there is/was a known safe mode for the older G1/MT3G/Hero, so I guess the last laugh is on him. :x
*OP, you need to search one of those forums mentioned. Try out what they have. No guarentees though.
Sv3nt3k said:
I'll take a stab and guess that he's laughing at the fact that the OP said "safe mode", which is commonly found on Windows OS, but since the Android is running on top of a Linux kernel, that may have tickled his funny bone.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Maybe but now a days safe mode is just what stuff call it now. On cars its limp mode but newer car makers are saying safe mode now
eViL D: said:
Well, there is/was a known safe mode for the older G1/MT3G/Hero, so I guess the last laugh is on him. :x
*OP, you need to search one of those forums mentioned. Try out what they have. No guarentees though.
Click to expand...
Click to collapse
Yea I tryed all the stuff nothing is working.
Holding menu, trackpad, menu on keyboard, Nothing that worked for the nexus, droids,evo or g1/my touch works.
There all the same tho just holding menu while it boots up but none of that works
xile6 said:
Hum y r u laughting? He isnt talking about recovery he is talking about safe mode. Do ur home work before you post. Safe mode disable auto start apps so you can uninstall apps if ur in a fc loop. Back in the g1 openhome days it came in handy.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
As far as I know, there is no SAFE mode on the G2... that anyone knows of.
Sv3nt3k said:
I'll take a stab and guess that he's laughing at the fact that the OP said "safe mode", which is commonly found on Windows OS, but since the Android is running on top of a Linux kernel, that may have tickled his funny bone.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Thank you sir, that is EXACTLY what happened
eViL D: said:
Well, there is/was a known safe mode for the older G1/MT3G/Hero, so I guess the last laugh is on him. :x
*OP, you need to search one of those forums mentioned. Try out what they have. No guarentees though.
Click to expand...
Click to collapse
I didnt own my MT3G long enough to find out that there was such a thing called SAFE mode... To be honest I tried to stay from XDA, because it's so easy to get pulled into the rom flashing business.
And yet... here I am
I meant no harm... its just that I was sitting here at work and I couldnt stop laughing.... but now that I know such a thing exists, I stand corrected.
This is a problem
This is a big problem. I need to be able to debug an application bug that causes the phone not to start up, and going through the factory reset is just too harsh. This is especially a problem for end-users that experience such problems, and they end up losing data due to having to factory reset. Safe mode should be mandatory on all android phones, IMHO. If anyone is reading this over at Google or phone manufacturer's end PLEASE include Safe Mode in every android phone model.
Noyabronok said:
This is a big problem. I need to be able to debug an application bug that causes the phone not to start up, and going through the factory reset is just too harsh. This is especially a problem for end-users that experience such problems, and they end up losing data due to having to factory reset. Safe mode should be mandatory on all android phones, IMHO. If anyone is reading this over at Google or phone manufacturer's end PLEASE include Safe Mode in every android phone model.
Click to expand...
Click to collapse
If you are rooted, you can boot into recovery and use adb to remove the offending app.
Press down the keyboard "S" key (yeah S for Safe mode) at HTC logo during boot.
dwardo said:
Press down the keyboard "S" key (yeah S for Safe mode) at HTC logo during boot.
Click to expand...
Click to collapse
Whoa, nice find, if you found it! I just held the S button down the entire time through bootup (idk if you had to but I did) and I'm in safe mode. To bad op didn't find this out earlier
If only I had found this post 10 days earlyer,now my phone is in the shop and who know when I'll get it back...
If this for real? Hold down s?
sure is, but it wont do much accept it wont allow /data apps from loading - truthfully this isnt be the most helpful way of fixing anything thats why it isnt really talked about.
i could see if you had a malicious app wreaking havoc you could find this useful, if you dont want to wipe all. but lets say you overclocked your phone too much and it wont boot,
it would be easier to just flash a kernel on top of the rom without a wipe.
granted i dont think safe mode would even reset clock speeds.... time to test... eh, too much work
Wow makes me wonder what all the other buttons will do... Press W for warp speed
Send from my Desire Z

[Q] Evo Buttons Stopped Working

I've seen a lot of these threads on random android forums, never with much resolution, which is frustrating.
My power button has stopped working entirely. I took it into the Sprint shop, they spent an hour with it, came back out and said they could find no reason it shouldn't be working. It's an obnoxious fix, but I downloaded "No Lock" from the marketplace and set the screen to shut off after 15 seconds. Now I press a volume key to turn on my screen...
Now, when it gets annoying is when I went to install Cyanogenmod 7 tonight. The power button obviously doesn't work. Widgetsoid's reboot button is ignored entirely if I do Shut Down, Reboot, Bootloader, or Recovery. It's A-OK with Hot Reboot. So the only way I've gotten into the bootloader to wipe/install CM7 is to pop out the battery, hold VolDown, and put the battery in. Peachy. But once I'm into the bootloader, now not only does power (which is now my "enter" button) now work, but the volume buttons are unresponsive as well. So no scrolling.
I'd love to call up HTC or Spring and see what I can do about a replacement (which might not even happen, I don't have a warranty), but I can't un-root the device to send it in.
Any insight you guys have would be greatly appreciated...
Is there an SDK or something that would allow me to remote control the phone using my computer via USB? I'm completely at a loss here.
END_OF_FLESH said:
Is there an SDK or something that would allow me to remote control the phone using my computer via USB? I'm completely at a loss here.
Click to expand...
Click to collapse
I believe you are referring to adb?
and you can unroot via adb, just search around, I'm sure you'll find something on it.
btw, does Sprint know you rooted your phone? if they didn't find out, then you still have a warranty
Samzebian said:
I believe you are referring to adb?
and you can unroot via adb, just search around, I'm sure you'll find something on it.
btw, does Sprint know you rooted your phone? if they didn't find out, then you still have a warranty
Click to expand...
Click to collapse
Yeah, I'm just not as familiar with ADB as I'd like to be.
Not so much looking to unroot, as reload HTC Sense so they don't think to look haha. And yeah, when I brought the phone in today it was very obviously modded. They restarted it and the Cyanogenmod 6 flash screen came up. The guy looked a little confused. He was more than willing to help out, but I'm not so sure it would be the same if I sent it in. They definitely wouldn't replace it.
Alright, so I have ADB up and running with no issue. Got it to give me my device's serial #. At this point, how do I hijack the phone's bootloader and force it to wipe and install the ZIP of CM7 that's on the SD card?

[Q] Help to unbrick Evo

Hi guys, first off grate site. I think I brick my Evo, there’s no power even with the power adapter.
This is what I did
1. rooted my phone (ok)
2. made backups (ok)
3. install mikfoyo 4.4 – everything works grate
4. updated to mikfoyo 4.5 – everything ok but 4g was acting funny
5. update radios but still nothing
6. then decide to update with Savaged-Zen-V0.0.5-CFS-HAVS-SBC-WiMAX-GB-signed.zip ( yea i know stupid )
7. reboot then got android with arrow
8. turn off phone tried to reboot into recovery with power button pressed with vol up, got three pulse, phone shut off and that was it. Never came on after that.
Thanks for your time and help
try the volume down button, not volume up.
Did you reboot your phone after flashing the radio or did you flash something else first?
Sent from my PC36100 using XDA App
i did the same thing with volume up to see what it would do. i just took battery out and put it back in. held the volume down and hit power. i was good to go again. but im having issues flashing themes now lol
wipe man. wipe all partitions (system, boot, cache, dalvik, data) w/ newest amon_ra recovery. then flash rom, reboot, and dont flash aosp kernels on sense roms ever again.
Thanks guys for the quick response but i tried all the above but there's no power on the phone, not even when pluged into charger. xHausx I did do the reboot after updating the radio.
marik11 said:
Thanks guys for the quick response but i tried all the above but there's no power on the phone, not even when pluged into charger. xHausx I did do the reboot after updating the radio.
Click to expand...
Click to collapse
So you have no power at all, even when plugged into the wall, with the phone turned off? No charging led? Are you sure you battery isn't totally dead. I've seen more than once where the battery dies, to the point where it won't take a charge. Or you could be stuck in diagnostic mode. Try letting the phone sit, with the battery out, for about an hour. Put the battery back in, then plug the phone in, and let it sit for a while, and see if the led light comes back on. If so, try power and voldown to see if you can get to the bootloader.
I tried that also but nothing it's dead
marik11 said:
I tried that also but nothing it's dead
Click to expand...
Click to collapse
sounds like you should be taking it to a sprint store for a replacement if you get absolutely nothing with it plugged in.
If the phone is off and you plug in a power source, the charging LED will come on. If yours doesn't do that, the phone at a HW level is borked.
nosympathy said:
sounds like you should be taking it to a sprint store for a replacement if you get absolutely nothing with it plugged in.
If the phone is off and you plug in a power source, the charging LED will come on. If yours doesn't do that, the phone at a HW level is borked.
Click to expand...
Click to collapse
Yup. If you're positive your battery is good, then you gotta go to Sprint. I would clear anything from your SD card that relates to rooting, flashing, roms, etc. I've heard of Sprint techs checking the card for evidence of rooting.
Sent from my PC36100 using XDA App
wait, so you pulled the battery while the phone was installing radios? (green arrow going down or android coming out of box, depends on recovery). if you did, that means brick. no way around it.
bricked evo 4g
dkdude36 said:
wait, so you pulled the battery while the phone was installing radios? (green arrow going down or android coming out of box, depends on recovery). if you did, that means brick. no way around it.
Click to expand...
Click to collapse
i was updating radio / wimax then got the green arrows couldn't go into recovery or anything, is there no way to reprogram the phone, never mind now it wont turn on or charge, i'm on pageplus so cannot go into a sprint store?
moriyaz said:
i was updating radio / wimax then got the green arrows couldn't go into recovery or anything, is there no way to reprogram the phone, never mind now it wont turn on or charge, i'm on pageplus so cannot go into a sprint store?
Click to expand...
Click to collapse
green arrows means updating radios, wimax, pri, or nv. pulling battery during this most likely will brick your phone, like it sadly did to yours :'(
dkdude36 said:
green arrows means updating radios, wimax, pri, or nv. pulling battery during this most likely will brick your phone, like it sadly did to yours :'(
Click to expand...
Click to collapse
Sadly, couldn't agree more.
my bricked evo
dkdude36 said:
green arrows means updating radios, wimax, pri, or nv. pulling battery during this most likely will brick your phone, like it sadly did to yours :'(
Click to expand...
Click to collapse
is there no way of resetting or reprogramming this...
moriyaz said:
is there no way of resetting or reprogramming this...
Click to expand...
Click to collapse
Nope, your phone is done. No two ways about it. Sorry man.
moriyaz said:
is there no way of resetting or reprogramming this...
Click to expand...
Click to collapse
nah done is done. i dont even know if sprint or htc could fix it.
They can't. It's a brick.
Claim lost or stolen and break w a hammer lol
Sent from my DROIDX using XDA App
moriyaz said:
is there no way of resetting or reprogramming this...
Click to expand...
Click to collapse
when there is a will there is a way i hope am not late to give u some help here am in the same boat as you are my evo went dead after a stock ruu fail but i found hope here it is check it out
http://mobiletechvideos.mybigcommerce.com/htc-evo-4g/

[Q] Rooted phone and now wont turn on

I recently Rooted my sealed samsung galaxy s3 without having a clue what i'm doing i downloaded this program called snapdragon to root it along with ODIN. The phone rooted fine everything was working okay, I even downloaded an app to see if the root was successful and indeed it was. I shut the phone down wake up in the morning to turn it back on and I get zero response. Any help/direction would be greatly appreciated.
Thanks!
Might seem obvious, but have you tried leaving it plugged in for ten-fifteen minutes?
joshnichols189 said:
Might seem obvious, but have you tried leaving it plugged in for ten-fifteen minutes?
Click to expand...
Click to collapse
Yes of course I've tried leaving it plugged in for several hours and the night before the phone was at 100% charge so I doubt battery is the issue.
Tks though
Did you try booting into recovery?
Sent from my SGH-T999 using xda app-developers app
Ummm seems like u can fix it.... go bak to stock using odin as well and go back to stock and i believe cwm is going to be gone so as your root access so re-do it but this time guide yourself through a turorial(a.k.a google) and since you have to clue i think the best choice for you is to find a video tutorial in case your doubting or getting confused with the steps or sometimes to see what you did wrong that caused the phone to misbehave...
Sent from my SGH-T999 using xda app-developers app
*sigh*
This is why I hate one-click-root kits, you get people doing things to their phones they don't understand, wreck it and come here saying "help, I don't know what do do!" Something like this you really should at least understand the basics. I hope this gets you more involved in researching what's actually happening. It's important to know what's happening to your device as well as why, that way if something goes badly you'll have an idea of how to get out of it.
Sorry, enough lecturing, let's see if we can get something going here. Give a bit more detail about what happens. You're phone is shut down, right? You hit the power button and no response, like the battery is actually out of the phone, or does it turn on and give you a blank screen? If it was a brick, I'd think you'd at least see the boot screen before everything goes wrong.
Ok, I'm going to go ahead and assume you've removed the battery. If you haven't, do so now.
If it still won't turn on, try actually holding the power button down for 30-60 seconds. I had a scary moment with my phone yesterday, rebooted it running Wicked v5 on Trinity and the screen just died. I've been running that rom for a week with just a couple of issues here and there, nothing out of the ordinary. Pulled the battery and tried again, nothing. After holding the power button down for a bit I felt a quick vibrate, then the boot logo came up. No idea why, I'm going to have to look into it.
Beyond that, I'm brand new to this phone and Sammy's Android devices so I'm still learning myself. HTC phones I could help out more with, but I'm still a bit clueless with this thing.
kitsunisan said:
*sigh*
This is why I hate one-click-root kits, you get people doing things to their phones they don't understand, wreck it and come here saying "help, I don't know what do do!" Something like this you really should at least understand the basics. I hope this gets you more involved in researching what's actually happening. It's important to know what's happening to your device as well as why, that way if something goes badly you'll have an idea of how to get out of it.
Sorry, enough lecturing, let's see if we can get something going here. Give a bit more detail about what happens. You're phone is shut down, right? You hit the power button and no response, like the battery is actually out of the phone, or does it turn on and give you a blank screen? If it was a brick, I'd think you'd at least see the boot screen before everything goes wrong.
Ok, I'm going to go ahead and assume you've removed the battery. If you haven't, do so now.
If it still won't turn on, try actually holding the power button down for 30-60 seconds. I had a scary moment with my phone yesterday, rebooted it running Wicked v5 on Trinity and the screen just died. I've been running that rom for a week with just a couple of issues here and there, nothing out of the ordinary. Pulled the battery and tried again, nothing. After holding the power button down for a bit I felt a quick vibrate, then the boot logo came up. No idea why, I'm going to have to look into it.
Beyond that, I'm brand new to this phone and Sammy's Android devices so I'm still learning myself. HTC phones I could help out more with, but I'm still a bit clueless with this thing.
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Click to collapse
Yes I have taken out the battery replaced it several times. I hit the volume home and power button several times. When I do that I get a zero response nothing shows up I hear no sound its as if the phone is just completely dead. One thing I did realise is when I plug it into the computer and press the power button what would happen is it would connect and automatically disconnect
Can you get into Download mode? Volume down + Home + Power button?
Sent from my SGH-T999
Don't forget to let go of the power button when going into recovery.
Have you done what the other post said?
Hold power for about 10-30 seconds. Does it do anything? Do you feel a verrrry slight vibration?
When you plug it in without doing anything else does the computer see it in device manager? How about if you press power once? Or holding power down?
Does it register that its charging?
This may sound dumb but did you try powering up without the phone plugged into anything?
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
Have you done what the other post said?
Hold power for about 10-30 seconds. Does it do anything? Do you feel a verrrry slight vibration?
When you plug it in without doing anything else does the computer see it in device manager? How about if you press power once? Or holding power down?
Does it register that its charging?
This may sound dumb but did you try powering up without the phone plugged into anything?
Sent from my SGH-T999 using xda app-developers app
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Click to collapse
Come on guys I respect the fact that everyone here is out here to help but read my post I have done every way common sense possible I actually need some real advice maybe how to reset factory setting with a device or maybe download a program.
Any help would be useful.
cyklosporine said:
I recently Rooted my sealed samsung galaxy s3 without having a clue what i'm doing i downloaded this program called snapdragon to root it along with ODIN. The phone rooted fine everything was working okay, I even downloaded an app to see if the root was successful and indeed it was. I shut the phone down wake up in the morning to turn it back on and I get zero response. Any help/direction would be greatly appreciated.
Thanks!
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cyklosporine said:
Come on guys I respect the fact that everyone here is out here to help but read my post I have done every way common sense possible I actually need some real advice maybe how to reset factory setting with a device or maybe download a program.
Any help would be useful.
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Click to collapse
Ummm. Sorry but maybe im missing something? Your first sentence in your op says you didnt have a clue what you were doing....
And where is it supposed to infer that you've done everything already?
Imo you have been getting 'real' advice but from what I see you haven't 'really' answered anyones suggestions.
No one can help you if you dont tell us what exactly you have tried and what what happened when you did.
For example in your only response you mentioned hitting the volume and home keys a bunch of times....what exactly do you mean by this? Did you hold them while trying to power up? Volume up or down? Did you release any of them during that process, and if so which and when?
Its kinda hard to help someone who doesn't have a clue what they are doing and only responds that hes done everything common sense dictates.
I seriously mean no offence but to me common sense would dictate that you not try rooting or anything if you know you dont know what you're doing.
It would also dictate that if you want further help with this you should go back and respond to what everyone suggested.
Like I said, im not trying to offend, just help.
Sent from my SGH-T999 using xda app-developers app
I am having the same issue
I just tried flashing Android Revolution to my phone. I went through the whole set up process. Went to reboot then it went blank. Nothing. I get nothing when I plug it in. The computer doesn't recognize any device attached to it. I've tried all the ideas listed here and I get nothing. It's as if the phone is completely dead. When I flashed the rom my battery was at 90%. I've used various roms on different phones and this was the first time I did it to my Galaxy s3 and this is the first time it's ever happened. Talk about frustrating.
Jtag
Sent from my SGH-T999 using xda premium
lokitsar said:
I just tried flashing Android Revolution to my phone. I went through the whole set up process. Went to reboot then it went blank. Nothing. I get nothing when I plug it in. The computer doesn't recognize any device attached to it. I've tried all the ideas listed here and I get nothing. It's as if the phone is completely dead. When I flashed the rom my battery was at 90%. I've used various roms on different phones and this was the first time I did it to my Galaxy s3 and this is the first time it's ever happened. Talk about frustrating.
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Click to collapse
If you can get to download mode by holding vol up home power. You then you can use this. http://forum.xda-developers.com/showthread.php?t=1771687
To get our phone back. I had the same problem after a bad flash. My phone wouldn't do anything. After I left it plugs in for an hour I was able to get into download mode ..hope you get urs back. If its what happened to me then u might find that you have no 4g anymore... If that's the case let me know and I'll tell u what I did to get it back.
Sent from my SGH-T999 using xda premium
cyklosporine said:
Come on guys I respect the fact that everyone here is out here to help but read my post I have done every way common sense possible I actually need some real advice maybe how to reset factory setting with a device or maybe download a program.
Any help would be useful.
Click to expand...
Click to collapse
Yeah, good luck getting ANY further help with that attitude bro!!!
Sent from my SGH-T999 using xda premium
I got same problem with my friend's phone
He rooted it by some oneclick root pc program (I rooted this way too, and no problem will come) and flashes Rom with some android apk. ... After questioning him, I found out he DO NOT unlock bootloader.. .. I never seen phone in this status before... another strange thing is that when is phone in charger, battery and phone isn't heating up.. It's cold like ice... This is strange for me..I try 5 android devices and every is heating when it charging up.. (sorry for my bad English) Thank you and maybe someone comming with answers Phone doesn't react, no display brightness show up, no vibrating, no response
I have rooted my phone samsung galaxy grand 2 via odin after that flash the rom cm 11 and reboot my phone it got stuck into boot loop. Then i have done 1 stupidity again i push twrp file in that now m not able to go in recovery mode what should l i do now.
Wrong forum, look here: http://forum.xda-developers.com/galaxy-grand-2
I don't know anything about the phone but you could try looking for the current ROM on the phone at sammobile.com and then re-flash it via Odin.
i unluged the device before dhe odin finished his job ( by mistakeee ) and now it doesnt turn on , charge , go to recovery/odin , hold down power button for 30-60-120 sec nth hapend, it has baterri 90-100 % . plss guys help me :'( i have an samsung galaxy s advance .

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