[Q] LG Optimus L7 (P700) This Always Restart - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

Good night ppl .
Initially I had v10i stock rom (LG P700 Optimus L7).
Then I put CM10 ( CyanogenMod ) will a few months ago. Then, two months past the CM10 got tired , and went to put the smartphone of origin and for this I used a stock rom V10K .
Always worked fine , until the moment when I felt like testing the CM 10.1 beta6 .
Through the recovery mode , did the " wipes " and installed " Baseband v20 " , " Cm10.1 Beta 6 " , " Google Apps" , " Kernel Beta 2 " and again " wipes " .
After using it had encountered some bugs , like the camera and others. So I decided to abandon the Beta for a more stable version .
Again in recovery mode , did the " wipes " and installed " Baseband v10 " , " CM10 " , " kernel_v2.1.1_p700 " and again " wipes " .
Right now this smartphonel always reset itself . Hard right 1 or 2 minutes and restart .
Do not enter emergency mode with the sequence of buttons and when I try to enter the recovery mode is black screen for a few seconds and restarts automatically. Please help me , who else can I try to change rom or fix this problem ? This bricked?
And sorry for my bad english .

no emergency mode; no recovery mode
According to other forum that this seems to be general for all people who used the rom "cm-10-20131006-NIGHTLY-p700.zip" seems to have been a hardbrick.
I do not have much knowledge system Android, but I had some ideas such as trying through the "Android Terminal Emulator" or invade the Android smartphone via the Linux OS (via USB or Wi-fi), I have no idea how you do.
Please help me :crying:

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Problems with E400

I have serious error right now My PC doesn't recognize my phone.. and when i try to kdz back to stock it throws me an error and doen't update the kernel anyone knows any solution?
Hey friend. I have already almost lost my phone several Times.
But persistance is the best to resolve your problem.
Firstly ur phone isnt bricked as it turns on!!!
So try this:
1° turn off phone
2° bottom up + down + turn on
3° should apper "emergency mode" [if this didnt work, try And get in this screen"
4°flash KDZ ( MAKE SURE ITS ON EMERGENCY MODE ON KDZ UPDATER ! AND THE MOST
IMPORTANT WHEN YOU FLASH IT WILL POP UP SEVERAL ERROS . DONT DO NOTHING LET IT CONTINUE )
5° Phone will boot loop (resolve it making a HARD RESET (bottom down+ menu+turn on)
6° now it will reset everything. Then u must flash AGAIN KDZ UPDATER (BUT NOW IT WONT SHOW ERROS ON KDZ UPDATER )
Job done
Phone recovered
PM ME IF ANY DOUBT OCCOURS
Sent From ... Lg e400 <-- {[Brasilian Here]}
Thanks for answering alright i run my phone in emergency mode , open KDZ updater put Emergency in phone mode and then selected my KDZ File. Then connected my phone on pc and pressed launch software update. It started updating the phone and suddenly my phone resets and the stock rom is up but the problem is that the kernel its not the original one. I had the SDMerge before that. My Phone doesn't bootlop at first but after i turn my phone off again i starts boolopp but ok i fix it by going to CWM and data factory reset. But why is CWM still there?? i must doing something wrong ..
P.S My Phone is only visible in Emergency mode :/
P.S I know my phone is not bricked but something went wrong in update and it seems i can't flash the original stock rom and kernel back.
Enter in DIAG MODE vol up+vol down+ turn on
(Just do it IF -> u have tried my tip ABOVE this one.)
After that , make sure u connect ur phone then, flash in KDZ UPDATE.
NO ERROR . THIS MUST WORK FOR YOU . AND AS I SAID
IF IT DONT RECONIZE YOUR PHONE THEN U MUST HARD RESET IT .
Sent From ... Lg e400 <-- {[Brasilian Here]}
andersonlima said:
Enter in DIAG MODE vol up+vol down+ turn on
(Just do it IF -> u have tried my tip ABOVE this one.)
After that , make sure u connect ur phone then, flash in KDZ UPDATE.
NO ERROR . THIS MUST WORK FOR YOU . AND AS I SAID
IF IT DONT RECONIZE YOUR PHONE THEN U MUST HARD RESET IT .
Sent From ... Lg e400 <-- {[Brasilian Here]}
Click to expand...
Click to collapse
I tryed that.... didn't work. It just flash the rom and not the kernel and all that.I still have the SDMerge MOD ... even after the KDZ Update.
Man when u flashed back .. u are with LG LOGO sooooo ur KERNEL IS STOCK PLEASE DUDE
HARD RESET TO CLEAN THE SDMERGE
Sent From ... Lg e400 <-- {[Brasilian Here]}
yeap fixed it! finally found the right KDZ... file thanks everyone
Finally . I think i helped u .. hit tanks if so
Sent From ... Lg e400 <-- {[Brasilian Here]}
andersonlima said:
Finally . I think i helped u .. hit tanks if so
Sent From ... Lg e400 <-- {[Brasilian Here]}
Click to expand...
Click to collapse
Thank you very much andersonlima it worked for me.
Sent from my LG-P970 using xda app-developers app

[Q] Blade 3 Hard Brick Help me

i have zte Blade 3 phone . When i try installing a new rom on my phone , i see error message on recovery part . recovery
part has been deleted , and rom was crashed .
when i try to get in recovery mode , it doesn't be happen .
i can open download mode with using volume down & volume up buttons . but i can't find zte firmware flasher file .
i need your help , thanks .
help youuuu hahah
alsonur said:
i have zte Blade 3 phone . When i try installing a new rom on my phone , i see error message on recovery part . recovery
part has been deleted , and rom was crashed .
when i try to get in recovery mode , it doesn't be happen .
i can open download mode with using volume down & volume up buttons . but i can't find zte firmware flasher file .
i need your help , thanks .
Click to expand...
Click to collapse
using the unbrick package and follow the instructions on youtube tutorial , lucky for your working phone :good:

[Q] BOOT-LOOP problem On The device ZTE V970(Parallel To "Garnd X")

Hi there ,
I came to you after a lot of searching for a place that maybe can help me in case problematic.
I have a device from the famous " ZTE " .
About a month ago the device started to make himself turning on and off and then suddenly shuts down once more and since than he never turn on again.
What happens is that I turn on the device is coming up with the company logo and again and again.
The device has a root and recovery - and when I press the power button and volume up button device comes to recovery .
I tried almost everything,to replace Rom , delete everything from the device through recovery ( WIPE ) and even tried to burn the original stock Rom device company's computer via flashtools - but without success ( in my opinion the problem is Drivers - computer fails to recognize the device ) .
I already went to a lot of labs in my country, but none of them agreed to help me / could not help me.
Htiitzati with a lot of savvy people and they say that the problem is hardware - and not in parts.
Is there any chance you could help me?
Sagi .
UP - i must to get help !
sagi98 said:
UP - i must to get help !
Click to expand...
Click to collapse
How about you post on the right section?
This is zte blade, it has nothing to do with zte v970
Check my sig, to install custom roms, and recovery

my phone bootloops

hello ,
i bought a used ph-a from ebay , it has android 8.1 on it , and no OTA update, i did a sideload and installed android P , the next day , the phone bootloads alone i dont know why , i installed back to stock firmware android P and it works but the phone was simlocked "no service" i tried to install 8.1 and 7.1 via fastboot it works again for couple minutes and it starts to bootloads again , now whatever firmware i installed it doesnt work , sometimes i get a message android file corrupted and sometimes it just continue to bootloop . tried as well fastboot w
any solution to remove corrupted android file and install a fresh rom ?
i can boot to recovery mode and fastboot no problem
thanks in advance
Rwin01 said:
hello ,
i bought a used ph-a from ebay , it has android 8.1 on it , and no OTA update, i did a sideload and installed android P , the next day , the phone bootloads alone i dont know why , i installed back to stock firmware android P and it works but the phone was simlocked "no service" i tried to install 8.1 and 7.1 via fastboot it works again for couple minutes and it starts to bootloads again , now whatever firmware i installed it doesnt work , sometimes i get a message android file corrupted and sometimes it just continue to bootloop . tried as well fastboot w
any solution to remove corrupted android file and install a fresh rom ?
i can boot to recovery mode and fastboot no problem
thanks in advance
Click to expand...
Click to collapse
Look in guide section there is a detailed post about sim unlock with a new solution at the end

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