Please help..
i was using cm14.1. fewdays ago automaticaly bootloop..after tat i flashed kdz (20p) then flashed Resurrection Remix..next day it went to bootloop.. booting into homescreen then automaticly restart.. then again flashed kdz, now still same stage.. boot into tmobiles logo..then restart again...then tmobiles logo..
few days ago my power button failed due to rain.:crying:
i can go to download mode.
radirajjj said:
Please help..
i was using cm14.1. fewdays ago automaticaly bootloop..after tat i flashed kdz (20p) then flashed Resurrection Remix..next day it went to bootloop.. booting into homescreen then automaticly restart.. then again flashed kdz, now still same stage.. boot into tmobiles logo..then restart again...then tmobiles logo..
few days ago my power button failed due to rain.:crying:
i can go to download mode.
Click to expand...
Click to collapse
infamous bootloop issue. whats is your serial number 3 first digits.? send it to repair where you got it or to tmobile usa.
raptorddd said:
infamous bootloop issue. whats is your serial number 3 first digits.? send it to repair where you got it or to tmobile usa.
Click to expand...
Click to collapse
i bought it in secondhand. and im in india.. so not able to go to tmobiles.. i dont have proper bills.
serial number starting with 512
its working perfect in safemode. but i tried factory reset... again it went to bootloop. today morning it shows home screen, so again i boot into safemode..
i working well since 3 months..
now power button working perfect.
radirajjj said:
i bought it in secondhand. and im in india.. so not able to go to tmobiles.. i dont have proper bills.
serial number starting with 512
its working perfect in safemode. but i tried factory reset... again it went to bootloop. today morning it shows home screen, so again i boot into safemode..
i working well since 3 months..
now power button working perfect.
Click to expand...
Click to collapse
in safemode can you see big cores working.? are you bootloader unlocked?
thats supposed to be fixed but still some had hardware failure.
some disable big core and leave all small 4 cores and they work..
or get a new motherboard.. unless you have a way to ship it to someone in usa and send it to LG usa.
Related
My phone has the Nova Rom installed in it for almost a month already. Today I used my phone for playing games, browsing the web and after that I turned off my phone and turned it on again, instead of booting up it's stuck on the LG Logo with the four softkeys blinking. What the hell? I didn't do anything but my phone got bricked? I tried to unbrick my phone using these methods:
http://forum.xda-developers.com/showthread.php?t=1275315
result, after flashing my phone reboot but it's still stuck on the LG Logo.
http://forum.xda-developers.com/showpost.php?p=15975608&postcount=2
result, still the same stucked at LG Logo.
and lastly
http://forum.xda-developers.com/showpost.php?p=15039107&postcount=16
result, still the same stucked at LG Logo.
Is there any other methods for unbricking my phone? Is my phone totally bricked and should I send it to the service center?
hectorrent said:
:| nova's eRecovery doesn't work?
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Click to collapse
Nope mate, it didn't work. I can't go to it. I tried to spam the buttons many times to go to it before I flash it with stock V10A. I tried to flash it with V10E still no luck.
Update:
I sent my phone to service center two weeks ago, I visit them today and they said that they will be changing my Black's motherboard and I need to wait one week more. Damn I can't wait.
make a nandroid back up always. and use "adb recovery reboot" if phone bricked...
Hello guys, I am new at this forum but I have been reading this for years, but just now I needed to post something.
I have a LG Optimus Black P970 and it's now Bricked, I will try to explain it.
The samrphone was from my father and he gave it to me already bricked, he was using Stock ROM from VIVO (Brazil) Android 2.2 (Froyo) when It bricked, then I asked for him the smartphone and I tryed to use the SmartFlash to unbrick it and put the CWM Recovery as I used to use. The P970 didn't boot at CWM Recovery automatically as was supposed to, but after few hours pressing Vol - + Home Key and Power Button I was successed. Then I flashed Zeus ROM and everything went fine, the P970 was UNBRICKED!. Ok, I gave it to my sister-in-law and she was using it untill tomorrow... Then she asked me to unclock the network so she could use every SIM Card, for this I had to flash another ROM, I asked the P970 to boot into CWM Recovery (holding power button, reboot>reboot recovery) and now It is stucked on LG logo again. I tryed to flash 5 Stock Firmwares, 10A, 20B, 30A, 30B, etc but none worked. I really need it unbricked. I have been searching tought internet but every tutorial didn't work.
Please some one help me, I can't lose this smartphone. Oh, one more thing, I can boot into S/W Upgrade normally...
Thanks!
So you have tried using the smartflasher?? If so then it should be fully fixed... give it sometime to boot though as when I'd restored mine it took like 5 mins top for it to get into the main menu..
starbury said:
So you have tried using the smartflasher?? If so then it should be fully fixed... give it sometime to boot though as when I'd restored mine it took like 5 mins top for it to get into the main menu..
Click to expand...
Click to collapse
Yes, I did it several times and didn't fix the bootloop.
Is there a way that I can wipe data/factory reset thought a computer? Because maybe It could fix my phone, but I cant boot, it's still stucked. I really need help here
any help?
Hi MuriLOCO, I had bricked my p970 before and flashing via flash tool did the job.
You can try flashing it via S/W upgrade.
Go to LG website and download the updater so you could flash it with S/W update.
Hope that helps.
Hey Xda-ers,
I'm freakin out about my phone. I was using hangouts this morning and it just rebooted itself and got stuck on boot screen. It has NEVER done this before and always worked fine. I was on USS Enterprise ROM I believe. I can only get into download mode, so naturally I tried to flash stock h81120o (the version I was already on and rooted) and LGUP completed fine. Only my bootloader was still unlocked and it still was stuck on boot screen. Does anybody know what I can do to at least relock the bootloader so I can do a warranty claim with T-mobile....or get my phone back working if this is not catastrophic.
Oh I also tried holding down & power, no recovery...and cannot use the buttons to factory reset either. Then it loops and get stuck again.
Ditto
FUZER384 said:
Hey Xda-ers,
I'm freakin out about my phone. I was using hangouts this morning and it just rebooted itself and got stuck on boot screen. It has NEVER done this before and always worked fine. I was on USS Enterprise ROM I believe. I can only get into download mode, so naturally I tried to flash stock h81120o (the version I was already on and rooted) and LGUP completed fine. Only my bootloader was still unlocked and it still was stuck on boot screen. Does anybody know what I can do to at least relock the bootloader so I can do a warranty claim with T-mobile....or get my phone back working if this is not catastrophic.
Oh I also tried holding down & power, no recovery...and cannot use the buttons to factory reset either. Then it loops and get stuck again.
Click to expand...
Click to collapse
Did you ever find an answer to this ? Almost the same thing happened to me , i updated H81120p Extreme and phone booted back into Boot Screen and stayed there forever. I tried flashing H81120p using LGUP but am stuck on boot screen still.
hypervi said:
Did you ever find an answer to this ? Almost the same thing happened to me , i updated H81120p Extreme and phone booted back into Boot Screen and stayed there forever. I tried flashing H81120p using LGUP but am stuck on boot screen still.
Click to expand...
Click to collapse
infamous bootloop, hardware issue.?
raptorddd said:
infamous bootloop, hardware issue.?
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Click to collapse
How can i tell if this is indeed a hardware issue ? I am guessing it is though also the serial number falls in the problem range.
i decided id try out nougat to see what it looked like.....(big mistake) now my phone wont load past the screen that tells me the usual warnings my device has been unlocked bla bla bla (unlocked bootloader). it just says "your device is booting now..." i cant get into fast boot, recovery or force update by holding the 3 buttons. please tell me theirs some tech genius that can solve my problem because i only got the phone less than a week ago
!update! i can access fastboot now
"UPDATE" brought the phone back to the shop i was given a new phone so im very happy
jimevz01 said:
i decided id try out nougat to see what it looked like.....(big mistake) now my phone wont load past the screen that tells me the usual warnings my device has been unlocked bla bla bla (unlocked bootloader). it just says "your device is booting now..." i cant get into fast boot, recovery or force update by holding the 3 buttons. please tell me theirs some tech genius that can solve my problem because i only got the phone less than a week ago
!update! i can access fastboot now
Click to expand...
Click to collapse
flash original recovery and then try the 3-button update with your original rom
baselsayeh said:
flash original recovery and then try the 3-button update with your original rom
Click to expand...
Click to collapse
i tried that so many times it wont work iv hit a brick wall. iv fastbooted boot, system, and recovery and it just stays the same i locked the bootloader again to see would it help and its done nothing im so frustrated because i only have it a week and iv already broke the warranty by unlocking the bootloader so i cant send it back to get fixed
jimevz01 said:
i tried that so many times it wont work iv hit a brick wall. iv fastbooted boot, system, and recovery and it just stays the same i locked the bootloader again to see would it help and its done nothing im so frustrated because i only have it a week and iv already broke the warranty by unlocking the bootloader so i cant send it back to get fixed
Click to expand...
Click to collapse
I haven't tested it but try to
1-unlock your boot loader
2-extract the original system,boot and recovery partitions from your update file
3-flash them into your phone
Good afternoon folks, I'm having a very big problem. Yesterday I was using my phone listening to music, I then received a text message in a group text. I went to pull down the notification center but my touch screen wasn't responding. I thought it was a one off but tried to open my phone and nothing was responding to my touch. I then did a reset (vol dnw+power) which restarted the phone but still the touch screen was unresponsive. Reset phone again now here I am in the infinite boot loop. It starts to galaxy note 8 screen and stays for about 30 sec then goes to recovery mode but will lock up and restart this process over again. I've tried to manually boot into recovery mode but it doesn't work. I'm able to boot to download mode where I've tried flashing with stock firmware but after flashing is restart back to the boot loop. Note 8 hasn't been flashed with anything custom before so this thing is a big mystery for me. Any help would be greatful. Thanks in advance
jaydeeem07 said:
Good afternoon folks, I'm having a very big problem. Yesterday I was using my phone listening to music, I then received a text message in a group text. I went to pull down the notification center but my touch screen wasn't responding. I thought it was a one off but tried to open my phone and nothing was responding to my touch. I then did a reset (vol dnw+power) which restarted the phone but still the touch screen was unresponsive. Reset phone again now here I am in the infinite boot loop. It starts to galaxy note 8 screen and stays for about 30 sec then goes to recovery mode but will lock up and restart this process over again. I've tried to manually boot into recovery mode but it doesn't work. I'm able to boot to download mode where I've tried flashing with stock firmware but after flashing is restart back to the boot loop. Note 8 hasn't been flashed with anything custom before so this thing is a big mystery for me. Any help would be greatful. Thanks in advance
Click to expand...
Click to collapse
Make sure you flash the correct firmware for your model. What is SM-950u1 anyway?? You should also use the latest Odin 3.13.1 or higher. Odin lower than that is giving problems with Oreo firmware. Good luck. LJ
Leejay1953 said:
Make sure you flash the correct firmware for your model. What is SM-950u1 anyway?? You should also use the latest Odin 3.13.1 or higher. Odin lower than that is giving problems with Oreo firmware. Good luck. LJ
Click to expand...
Click to collapse
Thanks for your input, sm-n950u1 is the model number according to sam mobile site for the firmware. But found out that phone was still under manu. warranty after registering it on samsungs website. So i shipped it off yesterday so they can get to the bottom of it