Serious issue with Galaxy S3 i9300 NEED HELP - Android Q&A, Help & Troubleshooting

I was running CyanogenMod 10.1 on my GT-I9300 for several months and it worked great. But the other day I was using Google Navigation as a sat nav while driving and the battery went to 1% and the phone froze. Tried hard Reset ect but ended up having to remove the battery to turn it off.
When I had charged the phone I was stook at the Samsung Galaxy S logo screen and would not boot. I tried everything and several roms to get my phone back in working order.
For some strange reason I can only install CyanogenMod 9, which the wifi and mobile does not work at all so its of no use. When trying the CM10 builds I get stook at the same screen and if I use a Stock ROM I get stook at the Samsung blue animation logo in a boot loop.
Any help would be deeply appreciated.
Tried a couple of other roms installing through Clockwork Mod, including Phenom but only the CM9 one works.

Also just tried the KIES firmware installation, installed fine but on first boot its back into loop

Related

[Q] Stuck on boot-up

I was restoring a ROM backup from a couple of days ago, when I rebooted my device it is not stuck on the black screen with 'Samsung Galaxy Tab 10.1' written on it. I can gain access to the volume down + power button menu but I really don't know what to do, I have tried to wipe the data but that didn't work. Should I try to install another ROM or something? Please help, I got this tablet for Christmas and I'd be in serious trouble if it's broken after 1 month..
By the way, I am using the 3g model of the Samsung Galaxy Tab 10.1
I also forgot to mention that I tried to install the Overcome custom ROM earlier, I didn't think it was done properly so that's when I reinstalled ROM manager (installation wiped all my other data but I had it backed up on Titanium) and that's when I tried to use ROM Manager to try and get everything back to normal. Everything seemed to work fine until I restored the ROM and did a reboot.
Nobody has an answer? Please, I really need this
Use Odin flash a stock Rom for your device.

[Q] CM9 KANG reboot issue

I flashed the latest builds from both Coffebeans - http://forum.xda-developers.com/showthread.php?t=1547778 and Pershoot - http://droidbasement.com/galaxy/roms/cm9/p4wifi/ and I'm having the same issue with both of them. The problem is my Tab will randomly reboot then get stuck on the boot animation and just sit there forever. It's already happened twice now where my Tab rebooted sometime at night and sat at the boot animation until the battery was dead. I did do a full wipe before flashing.
Does anyone else have this issue?
Thanks.
i've ran both of those without any problems. did you come from another custom rom or from stock firmware?
foliage green said:
i've ran both of those without any problems. did you come from another custom rom or from stock firmware?
Click to expand...
Click to collapse
I came from Task650's version 14, but I've been flashing the CM9 KANGs for a while and haven't had this issue.
i have had some strange reboots...but never gotten stuck on the boot animation like that..thats the bad part about not having a battery to yank unfortunately
Sent from a Gtab 10.1 running Build 30
Well whenever I can't get something to work right, I Odin stock firmware on it and restart the custom rom process from scratch. Having a clean slate is time consuming and might not even be necessary but it's the only full proof way I can get things to work.
I wiped everything and also formatted /system in CWM and then flashed Coffeebeans latest build from 4/8. I haven't had the reboot and stuck boot animation issue, but now I'm having an issue where every time I charge the tab fully it won't wake up. I have to hold the power button to reboot it. It seems like it's the deep sleep issue, but it's been fine leaving it overnight as long as it's not connected to the charger.

[Q] Phone stuck at 'samsung' logo on reboot [REWARD!!!]

Hi Guys,
Apologies for asking - I have spent several hours trying to fix this (and searching).
Yesterday I rooted the phone and installed CM10 (I have a UK T-Mobile unlocked which had the official JB ROM on it). I followed the guide http://www.phonesreview.co.uk/2012/...s3-cm10-android-4-1-1-jelly-bean-nightly-rom/.
All worked fine with no issues. I then installed some apps that needed root access. When I installed LBE Privacy Guard it kept making the screen go blank. I could use the phone for a few seconds but then screen went blank again. I reinstalled the CM10 ROM and it installed fine but on boot up would not go past the CM symbol. I then did an emergency firmware recovery via kies (ROM XXDLJ4OXADLJ4XXDLIDXXDLJ4) and this installed ok - I got "Emergency recovery of firmware completed service version PDA:LJ4 / PHONE:LID / CSC:LJ4 (BTU)) - I assume that is correct (my wife has a SGS3 but on a differing network - 3 don't know of that is relevant or not). The phone would not go past the samsung logo on boot up (the second samsung logo). I then followed the guide here http://www.cursed4eva.com/galaxy_s3_jelly_bean/ and flashed via Odin. Same thing happened - nothing past the second samsung logo.
I am at my wits end - please help!!! The first to provide a working solution gets $10
mcwarre

[Q] Continuos hangs issue

Hello,
since yesterday my Galaxy S2 (summer 2011) started to act wierdly and I am trying to figure out what is the problem.
I was running the latest Sentinel ROM, and I found it "freezed". So I forced restart long pressing the power button. After the restart, I found it freezed again after some (short) time. It also freeze on the boot process.
Apparently in a random way.
So I tried from recovery a factory reset, full wipe, and reinstalling the ROM. Problem still present.
Today I tried logging with ADB logcat, but I can't figure out the issue from the log. I thought a problem with Mali driver shipped with the ROM, but actually it freezes sometime also on boot (so before loading the drivers)
I tried then to flash back the Samsumg original ROM (JB 4.1.2), which apllied nicely. However it freezes also with Sammie's ROM. Also on boot. By example I one time I got the black screen with the writing "Samsung Galaxy GT-9100" getting grey, with some horizonatl black lines. So frozen.
Flashed again with ODIN, again nicely, but it keeps on freezing on boot.
I am clueless. Could it be some issue with the battery? (it's the original, never replaced)
Any help or suggestion appreciated
Thanks
Update:
I tried to flash it back to GingerBread stock by Samsung with Odin. Applied nicely.
It still keeps on randomly hanging :-|

[SOLVED] [Q] Phone rebooting with high CPU usage

Hello!
A few days ago, I used CM12 Unofficial with Android 5.0 and ArchiKernel, and it worked fine. While I was using it, the phone turns off and reboots. Showed the "Samsung Galaxy SIII" logo and rebooted, in a bootloop.
I flashed the rom back, wiped all, and nothing, the bootloop still happened. I flashed it with Odin, to Android 4.1.2. The phone works, but when I use it some minutes turns off and goes into a bootloop. When I run an Antutu Benchmark also turns off.
Researching and playing with kernels, adb, and roms, I discovered that turns off when the processor runs at over 1200MHz. This happens with every kernel, also stock.
What happens and how can I make it work normally again? Thanks
Click to expand...
Click to collapse
The problem was the battery. After changing the battery the phone worked fine again.
It's obviously a hardware fault, you can't fix it.

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