So from yesterday my phone is stucked on a bootloop ... i didn't installed anything in the last days, i didn't installed anyupdate.
I tried to install stock firmware via odin but i'm still on bootloop ...
Before installing stock firmware my phone was booting until android .. it showed Android is optimizing app x from xx and then rebooting and doing the same thing ..
After intalling stock my phone is restarting after Galaxy s6 edge - powered by android logo.
I've looked into this forum and tried to solve how others solved,but nothings work ...
Anyone knows how to solve this?
I tried to flash custom rom but i cannot copy on internal storage via twrp ... and i dunno also how to solve this ...
VladHD said:
So from yesterday my phone is stucked on a bootloop ... i didn't installed anything in the last days, i didn't installed anyupdate.
I tried to install stock firmware via odin but i'm still on bootloop ...
Before installing stock firmware my phone was booting until android .. it showed Android is optimizing app x from xx and then rebooting and doing the same thing ..
After intalling stock my phone is restarting after Galaxy s6 edge - powered by android logo.
I've looked into this forum and tried to solve how others solved,but nothings work ...
Anyone knows how to solve this?
I tried to flash custom rom but i cannot copy on internal storage via twrp ... and i dunno also how to solve this ...
Click to expand...
Click to collapse
Factory reset from recovery.
Sent from my SM-N920C
i did that ... same
Problem solved with JTAG repair.
Can you describe in details?
Sent from my SM-N920C
When a phone is in a hard-bricked state it’s most likely that the bootloaders, which is the phones initial code to launch the phones ROM, becomes corrupted.
The only way to revive the phone is to rewrite the bootloader code.
So basically, if you can't flash a rom through twrp or odin, this service we'll rewrite the os from scratch without having any acces to phone.
Related
Hi xda , i have this china-bought Galaxy S3 GT-I9300.
It started out with gps not working and i tried to flash a stock rom using odin (device was rooted) and it failed after countless flashings.
And then whenever I tried to boot the device again it was stuck at the ''Samsung GALAXY SIII GT-I9300'' screen. not sure if it was a bootloop but it was just hanged there. I have cwm recovery mode but i can't access download mode however i tried. And all of my computers cant seem to detect the device. so basically the thing i am able to access now is the cwm recovery mode. i tried various roms but to no avail.(they all hanged while installing system files)
Some specs about this device i know:
- Board : uniscope77_bu3_cu_ics2
- CPU : armeabi-v7a
some additional info : i once formatted everything on the device using cwm (internal storage , system , everything)
-I tried reset to factory settings countless times too but they were all stuck at the ''Samsung GALAXY SIII GT-I9300'' screen.
-Its original stock firmware was from china and yes , ive tried using china stock rom and all i get was blahblahblah and a ''(bad)'' thing.
if you need anything else like what other things i did to the device pls tell me. pls help me solve this problem thanks you ^_^
site
zBurnXz said:
Hi xda , i have this china-bought Galaxy S3 GT-I9300.
It started out with gps not working and i tried to flash a stock rom using odin (device was rooted) and it failed after countless flashings.
And then whenever I tried to boot the device again it was stuck at the ''Samsung GALAXY SIII GT-I9300'' screen. not sure if it was a bootloop but it was just hanged there. I have cwm recovery mode but i can't access download mode however i tried. And all of my computers cant seem to detect the device. so basically the thing i am able to access now is the cwm recovery mode. i tried various roms but to no avail.(they all hanged while installing system files)
Some specs about this device i know:
- Board : uniscope77_bu3_cu_ics2
- CPU : armeabi-v7a
some additional info : i once formatted everything on the device using cwm (internal storage , system , everything)
-I tried reset to factory settings countless times too but they were all stuck at the ''Samsung GALAXY SIII GT-I9300'' screen.
-Its original stock firmware was from china and yes , ive tried using china stock rom and all i get was blahblahblah and a ''(bad)'' thing.
if you need anything else like what other things i did to the device pls tell me. pls help me solve this problem thanks you ^_^
Click to expand...
Click to collapse
Where did you bought it?
China
your screwed the only thing you can do is download Chn_Chn Firmware from Samsungs website and flash it though odin. And that's the only fimrware that will work, unless you flash a custom bootloader through your sd card as then it will overwrite the encrypted boot.img allowing you flash any European Firmware.
hi guys
really could do with some help
i had flashed my u8850 when i first got my phone and played around with the custom roms which were not fully usable at the time. As my wife wanted the phone I flashed it to stock rom .. proper stock without root or CWM... with SUT l3 tool
now she gave it back to me as she upgraded, and i went to do a factory reset to clear out the contacts etc.. and start afresh.
it went and got stuck at the huawei symbol and hasn't gone off since.
since researching this, i found out that its a boot loop and anyone who has flashed a custom rom can never do a factory reset from the settings menu, but must do it in CWM instead.
so, Im stuck in a boot loop, with a original rom with no CWM and although the computer recognizes the phone as a huawei and loads the ADB drivers etc... Ive got no way to flash a rom with CWM to get me to cyanogen at all.. SUT doesn't recognize the phone at all..
so ive got the roms i need and even tried with android AIO flasher ...
clearly i need some help ...
can you assist?.. thanks..
The same problem
I got the same problem... I "played" with the ROM Toolbox app (changed boot animation, changed status bar icons, changed the SYSTEM UI), and now I got the same problem... Can anyone help us plz.?
Hi,
My Samsung galaxy s6 edge plus SM-G928C IS bricked. I am able to boot to download mode so i used odin to install twrp on my phone. My phone started working again then it got a boot loop. I didint know what to do so i factory reset my phone now it gives me a erroe recovery is seandroid enforcing then it boots to twrp. I downloaded 4 diffrent stock roms for my phone and it always gives me a error after cm.bin or something. I dont know much about phone but can anyone help. Its driving me mad i have exams in a couple days and i didnt even study for them because i was trying to fix my phone and my isternet speed is awful so it takes like 8 hours to download each stock rom.
Make a emergency software recovery with kies or smart switch. Kernel is seandroid... is just text that tell u that u are using custom kernel.
No root or anything. Updated official software updates and phone on boot loop. How to get it back without losing data?
You can't. Reflash stock with odin.
Hello,
I have been for 2 weeks searching for a solutions to fix my device or at less saving my data but no hope,
Samsung device is s3 9300I unrooted with stock rom,
My main problem : I'm stuck on the Samsung start up boot logo I only can access to recovery and download mode,I tried to flash recovery file via odain but it keeps failed and I tired to flash TWRP the same faild to complete flashing
I need any solution to backup my data before I try factory rest and wiping all my data, please guys help me my last hope!!
Thanks
???
Hello,
I'm new with Android and I had a problem with my s6 edge. The imei was erased somehow and sim card wasn't working; so i have tried to reinstall stock firmware. Used Odin to install different types of ROMs (country romania) with no luck. Now my phone is stuck on boot logo.
Installed TWRP and tried to wipe cache..i get some errors, maybe do i have to change the format type? What is the right one for s6?
Can anyone help me fix this? I don't have any backup and can't remember the android version.
Also what software should i use?
z3dulik said:
Hello,
I'm new with Android and I had a problem with my s6 edge. The imei was erased somehow and sim card wasn't working; so i have tried to reinstall stock firmware. Used Odin to install different types of ROMs (country romania) with no luck. Now my phone is stuck on boot logo.
Installed TWRP and tried to wipe cache..i get some errors, maybe do i have to change the format type? What is the right one for s6?
Can anyone help me fix this? I don't have any backup and can't remember the android version.
Also what software should i use?
Click to expand...
Click to collapse
When you say stuck on bootlogo do you mean the glowing Samsung logo? If so how ling dis you leave it on the logo? The first boot after installing firmware can take up to 20 minutes.