[Completed] [Bootloop] Asking someone to help me (No i havent found anything alike) - XDA Assist

So ill explain the error like this:
In every android system there are two boot orders (1st is the one where is the operator logo, second is the one where bootanimation.zip gets in place) right?
Well, i tried to unlock my device (ZTE Roamer) using QPST 2.7 build 402 (to backup my wifi settings);
A flasher tool;
And P736TV1.0.0B29 Firmware (Its AT&T)
I did all the steps like said, but my phone didnt boot after 1st boot order (operator logo)
How does the bootloop look like: youtu.be/_Zy4DStAiNY
(Dont worry about the cracked screen, its only the top layer, touch is working)
So if anyone, ANYONE knows how to fix this please help me
Not working:
download mode, not working
Recovery: Not working
Rom: Not working
What works:
Battery charging animation (When connected to charger without pressing any button)
Thats it

afternoon_poop said:
So ill explain the error like this:
In every android system there are two boot orders (1st is the one where is the operator logo, second is the one where bootanimation.zip gets in place) right?
Well, i tried to unlock my device (ZTE Roamer) using QPST 2.7 build 402 (to backup my wifi settings);
A flasher tool;
And P736TV1.0.0B29 Firmware (Its AT&T)
I did all the steps like said, but my phone didnt boot after 1st boot order (operator logo)
How does the bootloop look like: youtu.be/_Zy4DStAiNY
(Dont worry about the cracked screen, its only the top layer, touch is working)
So if anyone, ANYONE knows how to fix this please help me
Not working:
download mode, not working
Recovery: Not working
Rom: Not working
What works:
Battery charging animation (When connected to charger without pressing any button)
Thats it
Click to expand...
Click to collapse
Hi, Thanks for using XDA assist.
Sad to hear that download mode is not working . you may need to go with jig.
There is a general forum for android here http://forum.xda-developers.com/android/help where you can try to ask to get expert's help.
Good luck.

Vivek_Neel said:
Hi, Thanks for using XDA assist.
Sad to hear that download mode is not working . you may need to go with jig.
There is a general forum for android here http://forum.xda-developers.com/android/help where you can try to ask to get expert's help.
Good luck.
Click to expand...
Click to collapse
Thanks for the reply!
But is there a way i can build my own jig, and if i can, how can i find out what types of resistors i need to use?
And i thought that jigs are only for samsung devices

Related

[Completed] [Q] Hisense U971 can't complete boot

Hi guys, I usually solve issues by myself buy I need some help with this one.
I bought my son this device, we rooted it together and changed very lightly the UI ogg's , there was no problem keep using it .
Then we thought why not to change the boot animation, so we downloaded this app from google play called .... "boot animation", and now we can't make it boot at all (WE SEE THE NEW ANIMATION ON THE SCREEN, not rebooting).
tried:
1. hard reset and wipe/factory settings... nothing!
2. no ROMS available ,I found 2 roms but the first one claims that it should work through CMD (the computer can't identify the device), the other one causes "verificaiton problem" when trying to install from SD.
3. sent email to HISENSE , hope to hear from them
I need PLEASE any information from someone who knows how to handle this problem, I think that the only way to solve it is to install a new CWM or ROM from SD , offcourse that id it was samsung device it was much easier.
thank you very much
Lior
Hi
Thanks for writing to us at XDA Assist. The best way to tackle this is by reflashing the stock firmware or ROM. All you probably need to do is have the correct drivers installed on your PC in order for it to communicate with your phone. Take a look at this thread:
[TOOL] [WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.2
If you still can't get it to work I'd suggest you ask your question here:
Android Q&A, Help & Troubleshooting
Hi, thanks!
I installed adb+fastboot, adb found the device but fastboot not...
There's no fastboot mode on the recovery, any ideas?
Sent from my SM-G850F using xda Forum
lioryi said:
Hi, thanks!
I installed adb+fastboot, adb found the device but fastboot not...
There's no fastboot mode on the recovery, any ideas?
Sent from my SM-G850F using xda Forum
Click to expand...
Click to collapse
I've linked you to the Android Q&A section just above, please ask any further questions there.
Thread closed, thanks.

[Completed] LG L70 D320n revival

Hello all,
Please excuse my English, it is not my native language.
What I have done:
root my phone
install cm12
backup for may phone from recovery menu
all was fine till after a second backup, the display refuses to react
after I reboot the phone, I have no download mode, or usb connection, basically it boot up till still lg logo; I do have recovery mode but it is useless, because my display dot not respond - I have twrp installed
Can I do something to unbrick it?
Thank you in advance!
XDA Visitor said:
Hello all,
Please excuse my English, it is not my native language.
What I have done:
root my phone
install cm12
backup for may phone from recovery menu
all was fine till after a second backup, the display refuses to react
after I reboot the phone, I have no download mode, or usb connection, basically it boot up till still lg logo; I do have recovery mode but it is useless, because my display dot not respond - I have twrp installed
Can I do something to unbrick it?
Thank you in advance!
Click to expand...
Click to collapse
Hello, and welcome to XDA! It sounds like you may have to reflash stock firmware. If you need help to do this, you can post on this forum: http://forum.xda-developers.com/android/help You just need to register.
Good luck!

[Completed] I lost my rom ARCHOS 70b Helium 4G MTK8735M

Hi guys,
Please help me i lost my ROM, can anyone found something about this stokking rom because i have research over internet something compatible rom but i don't find nothing...... My device go in bootlooping how to resolve this..?
Where i can find Dedicated rom for archos 70b helium tablet..?
-can't go in recovery mode but when i press on/off button and volume+ the device open and tell me 3 chance: recoverymode, fastboot, and normal boot.. The recovery mode don't go and the device go in bootlooping.. fast boot mode is ok and receives adb command from pc like install new recovery immage lock/unlock bootloader ecc.. and normal boot go in boot looping... How can i resolve this..?
P.s.
if some one know how to put device in download mode..?
and why i can't find nothing over internet about this device is very strange...?
Sorry for put this thread here but i don't know where i can place this problem, really in panic.
Thank's for your collaboration i'm yours Great fun (since 2012) and this site is the best way for solve this kind of issues.
JKmamba$ said:
Hi guys,
Please help me i lost my ROM, can anyone found something about this stokking rom because i have research over internet something compatible rom but i don't find nothing...... My device go in bootlooping how to resolve this..?
Where i can find Dedicated rom for archos 70b helium tablet..?
-can't go in recovery mode but when i press on/off button and volume+ the device open and tell me 3 chance: recoverymode, fastboot, and normal boot.. The recovery mode don't go and the device go in bootlooping.. fast boot mode is ok and receives adb command from pc like install new recovery immage lock/unlock bootloader ecc.. and normal boot go in boot looping... How can i resolve this..?
P.s.
if some one know how to put device in download mode..?
and why i can't find nothing over internet about this device is very strange...?
Sorry for put this thread here but i don't know where i can place this problem, really in panic.
Thank's for your collaboration i'm yours Great fun (since 2012) and this site is the best way for solve this kind of issues.
Click to expand...
Click to collapse
Hi, Thanks for using XDA assist
It looks like there is no dedicated forum for your device, however
There is a general forum for android here http://forum.xda-developers.com/android/help where you can try to ask to get expert's help.
Good luck.

[Completed] Brick LG G2 and can enter in recovery mode

I update the version of cyanogen by direct cell .. until then that's fine did wipes , installed the new version , wipes again .. so the phone hang up and not called again .. when you turn on it appears LG screen for 1 second and off again .. I turned on the player to the PC and not have any folder and also not can enter the device's recovery ... any solution for this?
XDA Visitor said:
I update the version of cyanogen by direct cell .. until then that's fine did wipes , installed the new version , wipes again .. so the phone hang up and not called again .. when you turn on it appears LG screen for 1 second and off again .. I turned on the player to the PC and not have any folder and also not can enter the device's recovery ... any solution for this?
Click to expand...
Click to collapse
Hello, and welcome to XDA!
Can you get to Download Mode? That is (should be) hold down Volume-Down while inserting the MicroUSB cable (while the other end is already plugged into the PC)?
If this is not already you, it's worth to check out:
> LG G2 > G2 Q&A, Help & Troubleshooting > Can't boot into recovery mode
If you have any questions, can post in that thread (once you have an XDA account, if you don't have one already).
Hope this helps, and good luck!
OfficerJimLahey said:
Hello, and welcome to XDA!
Can you get to Download Mode? That is (should be) hold down Volume-Down while inserting the MicroUSB cable (while the other end is already plugged into the PC)?
If this is not already you, it's worth to check out:
> LG G2 > G2 Q&A, Help & Troubleshooting > Can't boot into recovery mode
If you have any questions, can post in that thread (once you have an XDA account, if you don't have one already).
Hope this helps, and good luck!
Click to expand...
Click to collapse
Also check out this thread here. Like the Officer said if you can get into download mode you can flash back to stock. Make sure to follow the instructions on this thread completely. I have retired my G2 but this got me out of a pickle. Goodluck

[Completed] Gigabyte guru g1 problems...

I rooted my device and deleted some system apps and then i got lots of problems with my phone:when i turn on wireless phone freezes,cant accsess front camera,flashlight can't start...Restarted phone on factory,wiped data,still same.
Than i tried to find some factory android for my phone and no sucsess.I found some custom roms on some Ru site and tried to flash my phone using guide from some this CZ site: http: //androidforum.cz/ topic48780.html
After i flashed my phone i was unable to enter recovery mode by holding power and volume+ (instead entering recovery mod i got green lines over my phone screen when i do that).
Any solutions?
XDA Visitor said:
I rooted my device and deleted some system apps and then i got lots of problems with my phone:when i turn on wireless phone freezes,cant accsess front camera,flashlight can't start...Restarted phone on factory,wiped data,still same.
Than i tried to find some factory android for my phone and no sucsess.I found some custom roms on some Ru site and tried to flash my phone using guide from some this CZ site: http: //androidforum.cz/ topic48780.html
After i flashed my phone i was unable to enter recovery mode by holding power and volume+ (instead entering recovery mod i got green lines over my phone screen when i do that).
Any solutions?
Click to expand...
Click to collapse
Greetings,
Thank you for using XDA Assist.
First, please create an account so you can post in the other forums, Then, you can post your question here:
Android Q&A
You'll receive expert advice there. Good luck and welcome to XDA!

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