i was trying to downgrade my i747 from cm-12-20141220-UNOFFICIAL-d2att.zip to a ROM that i downloaded from sammobile site for i747
PDA I747UCDLK3
CSC I747ATTDLK3
i used Odin 3.9 to flash the new ROM
odin showed pass in green and the installation was a success
when my phone restarted all is black no vibration and when i remove my battery and connect my phone to my PC the red led turns on. (i was told those are the signs that my phone is hard bricked)
i tried using a jig but my phone wont start
i was told to find a debrick.img
because i have no jtag equipment nor the experience
Is their a debrick.img for this problem ? :fingers-crossed:
please help
any response will help
thanks in front​
Once the phone is running a 4.3. or newer bootloader, you can never flash any bootloader that is older than 4.3.
This may help: http://forum.xda-developers.com/showthread.php?t=2549068
hi guys
please help me i flashed a wrong file to my phone and now its wont turn on
its stuck on firmware upgrade and when i use flash tool it's get error when reach 4% and say disconnect you device
please help me
can any one help please ?
Hi guys, I have this Fingerprint sensor problem.
My fingerprint sensor stopped working after I did a reformat on my phone but before I did reformat, it was working fine. I was on MM before reformat. There's still the Fingerprint option in the Security but I can't register my prints on it, phone doesn't vibrate too.
Can someone please help me with my problem?
how did you update?
if its flashtool then what country frimware you downloaded?
as in US firmare finger print sensor is disabled
YasuHamed said:
how did you update?
if its flashtool then what country frimware you downloaded?
as in US firmare finger print sensor is disabled
Click to expand...
Click to collapse
I downloaded Firmware from Xperifirm - MM Customised CH (Switzerland), but not working. I also tried downgrading to Lolipop Customised UK version but still no luck. Now I'm just trying to update it via Software Update of the Phone but I doubt that I'll get the sensors working again.
You Could Just Return Phone back And Could Get Brand New One But After Flashing And Stuff... Phone Is All Yours Now
Hello,
I have a lg g4 815h bought from ebay India and using in India for a few months back...it was working fine till yesterday. A pop up was coming for a system update since 1 month so I decided to perform the update ...so I allowed the update but as soon the phone rebooted and the android sign came it showed error.
After 5 mins nothing happned so i restarted the device it booted but since then the camera is is not working says unfortunately camera has stopped ,even my phone call pick up screen is not showing when there is a call to answer...
I can call some one but cannot end the call due to no calling screen is appearing.
I did hard reset but the situation is same...
Should I flash using lg flash tool ?any version works on windows xp?I only have a windows xp Pc...
Or please provide a solution which can be performed using recovery like twrp...
Please help...
Thanks in advance
If any advices to flash my device using twrp please also suggest me a simple and stable rom
file...
Thanks
Kind Regards
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
ur phone is REFURBISED?
karan5567 said:
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
Click to expand...
Click to collapse
open phone . take out mother board .. and read plaque model. if sprint flash sprint KDZ and LGUP. if H815 then do that .. thats the only way to be sure.
U have a refurbished model.Go to nearest mobile repair shop & take out your motherboard to see what model no is written on this.Then flash a rom accoringly. Don't flash any other rom just by assuming else you will brick your device.
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Any chance to root the phone and install twrp?
Then flash a custom rom?
Please help...
karan5567 said:
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Click to expand...
Click to collapse
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
asingha94 said:
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
Click to expand...
Click to collapse
Thanks for your reply...
Your network is locked?
You cant unlock it?
Can we degrade our Os to lollipop to get root?
Even I cant turn on the Enable OEM unlock under the developer mode...
Any more advices?
Please help.....
I have tried almost all h815 ans ls991 roms with all flashing methods but still unable to successfully flash my device...lg tot flash tool always show dl error after 4 to 6 percent of flashing...
Please help
Any idea's?
Pick the phone, and send it to the place where you bought it. If you have warranty the repair is free, if not, then you must pay sadly.
Still no solution, I even cannot enable OEM unlock under developer options...
It automatically disables it...
Please help
Just experienced this issue after changing sim card... Call and Camera stopped working over and over again.
How I solved it: Go to the specific app that is causing you trouble, and clear cache/files (too bad I only found this after 3 factory resets).
Maybe it will help ... LG G4 CAM
I have installed TWRP recovery and rooted my phone according to this thread https://forum.xda-developers.com/lenovo-zuk-z2/how-to/z2-z2-plus-bootloader-unlock-twrp-t3615283 after that both my sim cards are not detected and by checking imei no it shows only one imei no and i tried to repair my imei no by following this thread https://forum.xda-developers.com/lenovo-zuk-z2/how-to/guide-restore-lost-imeis-repair-network-t3635734 but i can't find mied no and the process is very confusing.Help me with this problem and i bought my phone 3 weeks ago
badri21 said:
I have installed TWRP recovery and rooted my phone according to this thread https://forum.xda-developers.com/lenovo-zuk-z2/how-to/z2-z2-plus-bootloader-unlock-twrp-t3615283 after that both my sim cards are not detected and by checking imei no it shows only one imei no and i tried to repair my imei no by following this thread https://forum.xda-developers.com/lenovo-zuk-z2/how-to/guide-restore-lost-imeis-repair-network-t3635734 but i can't find mied no and the process is very confusing.Help me with this problem and i bought my phone 3 weeks ago
Click to expand...
Click to collapse
If already tried all and still no movement, pls take it to Lenovo Service Center and let them sort this... just flash the stock roms via QFIL to get locked status so that warranty is valid.
PS: This is wrong sub-forum...it is for discussion and not Q&A.
mGforCe said:
If already tried all and still no movement, pls take it to Lenovo Service Center and let them sort this... just flash the stock roms via QFIL to get locked status so that warranty is valid.
PS: This is wrong sub-forum...it is for discussion and not Q&A.
Click to expand...
Click to collapse
installed custom rom and the problem is fixed.
some error happened while installing su and twrp in stock rom,thanks for the help.
Good !
Same Isssue
Dear,
I have the same issue with my phone when i installed a new AICP rom 12.1 in my Lenovo Zuk Z2 Plus using TWPR recovery.
Everything went well and new AICP started but the both the sim card showing no sim card and only one IMEI is showed.
Please help me how can i resolve the issue.
u can contact me on my mail id [email protected]. Please help me
Flash Stock in QFIL, maybe fix