Related
I tried rooted my next book premium 8 and then it give me a error message said couldn't find the picture then turned off i charge it the try turned it on and nothing it wont turn on also i tried rest ,power+vol nothing happen it drive me crazy so pleeeeeeeeeeeeeease
what Should i do ? :crying: :crying: :crying:
wapp said:
I tried rooted my next book premium 8 and then it give me a error message said couldn't find the picture then turned off i charge it the try turned it on and nothing it wont turn on also i tried rest ,power+vol nothing happen it drive me crazy so pleeeeeeeeeeeeeease
what Should i do ? :crying: :crying: :crying:
Click to expand...
Click to collapse
First off try doing a battery pull and seeing if turns on after you've done that. Also what guide did you follow to try and root your device because if you show me what guide you tried using I might be able to figure out what you did wrong.
thank you shimp208
i tried doing a battery pull but nothing change.
about the
what guide did you follow to try and root your device because if you show me what guide you tried using I might be able to figure out what you did wrong.
Click to expand...
Click to collapse
this is the link i get the guide from i hope you can find a way to help me after looking at it
http://forum.xda-developers.com/showthread.php?t=1374742
any Suggestions :crying:
Hey, I have the same problem, have you found a solution yet?
FrOz3n said:
Hey, I have the same problem, have you found a solution yet?
Click to expand...
Click to collapse
Just so I can try and keep the details of your problem straight just like wapp the rooting procedure didn't complete successfully and now the device doesn't power on at all?
shimp208 said:
Just so I can try and keep the details of your problem straight just like wapp the rooting procedure didn't complete successfully and now the device doesn't power on at all?
Click to expand...
Click to collapse
Exactly! I can't get it into flash mode too. All that works is the LED.. I connect the charger it does nothing. Tried connecting the usb, still no luck. Can't turn the tablet on. Can't get into recovery mod. Can't get into flash mode (the state I need to flash stock firmware with RKAndroidTool.exe)
FrOz3n said:
Exactly! I can't get it into flash mode too. All that works is the LED.. I connect the charger it does nothing. Tried connecting the usb, still no luck. Can't turn the tablet on. Can't get into recovery mod. Can't get into flash mode (the state I need to flash stock firmware with RKAndroidTool.exe)
Click to expand...
Click to collapse
If the LED still works that's at least a sign that the tablet isn't completely bricked. Have you installed the USB drivers for your tablet?
shimp208 said:
If the LED still works that's at least a sign that the tablet isn't completely bricked. Have you installed the USB drivers for your tablet?
Click to expand...
Click to collapse
Yes, successfully rooted before. But then I got to stock, and on the next root try i got that...
FrOz3n said:
Yes, successfully rooted before. But then I got to stock, and on the next root try i got that...
Click to expand...
Click to collapse
Unfortunately if you can't even get in to flash mode, then warranty may be your only option I'm afraid. No matter what you try driver wise, different computer, different usb port, you can't access flash mode?
shimp208 said:
Unfortunately if you can't even get in to flash mode, then warranty may be your only option I'm afraid. No matter what you try driver wise, different computer, different usb port, you can't access flash mode?
Click to expand...
Click to collapse
Yeah I tried on my 3 PCs and the laptop, can't get nothing...
FrOz3n said:
Yeah I tried on my 3 PCs and the laptop, can't get nothing...
Click to expand...
Click to collapse
The other option besides warranty would be to take it to a repair center and see what they can do.
shimp208 said:
The other option besides warranty would be to take it to a repair center and see what they can do.
Click to expand...
Click to collapse
Ok, thanks for the support, I'm gonna try with the warranty today I just can't accept that it's a brick... I have flashed my android phones over 200+ times with different kernels/ROMs etc... and none of them bricked ... But that's it... Can't get the tablet to start :S
Thanks again.
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
albertwesquer said:
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
Click to expand...
Click to collapse
i had just tried this method and now my l9 is dead, please help
pustulio666 said:
i had just tried this method and now my l9 is dead, please help
Click to expand...
Click to collapse
Damm dude,i try this method but i did not went that bad! i mean i just wasnt able to unlock boatloader but it seem that is not working!! HOPE someone can HELP US ASOP!!
albertwesquer said:
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
Click to expand...
Click to collapse
Try reflashing the rom again and use it for some time without trying to unlock the bootloader. First be sure the rom is flashed perfectly and working fine. If everything works ok, you can go ahead with other experiments (of course at your own risk.) By the way, someone was saying Telcel might have not added the bootloader unlock feature in this rom. Just a possibility.
EDIT: The symptom you have mentioned "phone keeps connecting and disconnecting" known behavior (see post 7th point), while installing fastbook mode drivers. Seem your phone has come in fastboot mode (but still locked) and no fastboot drivers yet installed. Installing it is really very tricky. Follow that post carefully.
pustulio666 said:
i had just tried this method and now my l9 is dead, please help
Click to expand...
Click to collapse
Which rom you had before? Was it rooted and cwm on? Can you start phone in CWM mode (VolumeUp+Home+Power keys)? If yes, you can flash your cwm backup and be back on your previous rom.
I hope both of you people took nandroid backup (on external sdcard) before flashing.
cmahendra said:
Try reflashing the rom again and use it for some time without trying to unlock the bootloader. First be sure the rom is flashed perfectly and working fine. If everything works ok, you can go ahead with other experiments (of course at your own risk.) By the way, someone was saying Telcel might have not added the bootloader unlock feature in this rom. Just a possibility.
EDIT: The symptom you have mentioned "phone keeps connecting and disconnecting" known behavior (see post 7th point), while installing fastbook mode drivers. Seem your phone has come in fastboot mode (but still locked) and no fastboot drivers yet installed. Installing it is really very tricky. Follow that post carefully.
Which rom you had before? Was it rooted and cwm on? Can you start phone in CWM mode (VolumeUp+Home+Power keys)? If yes, you can flash your cwm backup and be back on your previous rom.
I hope both of you people took nandroid backup (on external sdcard) before flashing.
Click to expand...
Click to collapse
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
albertwesquer said:
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
Click to expand...
Click to collapse
But can you bring phone in SW upgrade Mode?
I think part of the problem was following the omap4boot. It flashes files to the phone which are not for our phone. I have done the same thing.
When I use the "Phone Tester" app from Play Store, under system info, it says the device is a "U2". This is wrong.
Screenshot here
I dont have any access to fastboot mode anymore as far as i can tell. I cant install clockworkmod on my phone now. Im trying to understand what changed by following the omap4boot guide.
albertwesquer said:
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
Click to expand...
Click to collapse
Yes it enters in SW upgrade Mode, but wen is about to be FLASHED it says than phone is disconnected, so i retry but is no use! this happen wen i installed the omap4boot drivers!!
albertwesquer said:
Yes it enters in SW upgrade Mode, but wen is about to be FLASHED it says than phone is disconnected, so i retry but is no use! this happen wen i installed the omap4boot drivers!!
Click to expand...
Click to collapse
Have patience and do not panic. This phone is really unbrickable, if not physically damaged.
I am not sure what is the status of your phone right now. But keep the fastboot thing aside and give priority to restore phone and make it properly working.
Remove all LG programs from pc, remove all LG drivers from pc and Restart PC. Now install latest LG PC Suite, and put phone in SW Upgrade mode and connect to pc and let all LG drivers install itself.
Do not let windows install any WDM drivers by clicking on this link while drivers are loaded. Do this always for any phone any device you connect to pc. Correct drivers already installed with PC Suite will load quickly.
Now run PC Suite and select Emergency Firmware Recovery option. Now LG PC suite should download fresh ROM and recover your phone.
================
If this fails, keeping phone in SW Upgrade mode, you can still try same with B2CAppClient as shown in 5A part of this thread. Click on "Start Updating"
================
Above both are online method and will need faster internet so rom is downloaded.
In the fastboot thread it clearly says to say no to the prompt that asks you if you want to flash u-boot. If you replaced your u-boot you need to get an original copy of the u-boot for your phone. I think Lelus has a post somewhere, but I don't know if its for your phone specifically. Search for Lelus x&u.
P.S. I've done same thing before and you should definitely be able to enter fastboot and get it sorted out again.
---------- Post added at 05:45 PM ---------- Previous post was at 05:38 PM ----------
I can't seem to find the u-boot x-loader fix Lelus uploaded for someone. You have to look or maybe PM him.
cmahendra said:
Have patience and do not panic. This phone is really unbrickable, if not physically damaged.
I am not sure what is the status of your phone right now. But keep the fastboot thing aside and give priority to restore phone and make it properly working.
Remove all LG programs from pc, remove all LG drivers from pc and Restart PC. Now install latest LG PC Suite, and put phone in SW Upgrade mode and connect to pc and let all LG drivers install itself.
Do not let windows install any WDM drivers by clicking on this link while drivers are loaded. Do this always for any phone any device you connect to pc. Correct drivers already installed with PC Suite will load quickly.
Now run PC Suite and select Emergency Firmware Recovery option. Now LG PC suite should download fresh ROM and recover your phone.
================
If this fails, keeping phone in SW Upgrade mode, you can still try same with B2CAppClient as shown in 5A part of this thread. Click on "Start Updating"
================
Above both are online method and will need faster internet so rom is downloaded.
Click to expand...
Click to collapse
SUCCESS MY FRIEND!! With YOUR TERRIFIC HELP i brought back my L9!! So what do you recommend i do next? Should i try to unlock the boatloader? Do you have any suggestions? cuz i REALLY WANNA ROOT MY PHONE!! Or is there a way to return to ICS? TANK YOU SO MUCH 4 UR HELP! by the way THANK YOU SO VERY MUCH for the instructions with the screenshots that you kindly put for me it really help!
congrats
albertwesquer said:
SUCCESS MY FRIEND!! With YOUR TERRIFIC HELP i brought back my L9!! So what do you recommend i do next? Should i try to unlock the boatloader? Do you have any suggestions? cuz i REALLY WANNA ROOT MY PHONE!! Or is there a way to return to ICS? TANK YOU SO MUCH 4 UR HELP! by the way THANK YOU SO VERY MUCH for the instructions with the screenshots that you kindly put for me it really help!
Click to expand...
Click to collapse
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
cmahendra said:
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
Click to expand...
Click to collapse
my l9 its alive!,
but i have some weird things, it doesn't has boot and splash screen and a strange screen like a broken screen until lock and unlock.
I used fastboot method to conect to lg software update and now i have my stock P768 ICS
pustulio666 said:
my l9 its alive!,
but i have some weird things, it doesn't has boot and splash screen and a strange screen like a broken screen until lock and unlock.
I used fastboot method to conect to lg software update and now i have my stock P768 ICS
Click to expand...
Click to collapse
your phone has wrong xloader or uboot or both
which one is the right kdz(link) for your phone ?
Lelus said:
your phone has wrong xloader or uboot or both
which one is the right kdz(link) for your phone ?
Click to expand...
Click to collapse
Here is the link to the threat, in there you will find P768 V20A Telcel Mexico JB for P768, Thanks and hope u can help us to unlock our wierd boatloader!
cmahendra said:
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
Click to expand...
Click to collapse
By method KDZ offline flash, and leave phone on and usb debug on and Lg software connection
CRAP that look very complicated :crying:, isn't there a easiest method? Thanks 4 ur help!
albertwesquer said:
Here is the link to the threat, in there you will find P768 V20A Telcel Mexico JB for P768, Thanks and hope u can help us to unlock our wierd boatloader!
Click to expand...
Click to collapse
From a quick glance at the kdz it looks like v20a for p768 doesn't have the code to unlock bootloader.
Lelus said:
From a quick glance at the kdz it looks like v20a for p768 doesn't have the code to unlock bootloader.
Click to expand...
Click to collapse
So this means that unlocking the bootloader is not possible? And we could NEVER do it? Is there any chance to at least root in a easy way? THANK YOU FOR YOUR HELP AND TIME!
albertwesquer said:
So this means that unlocking the bootloader is not possible? And we could NEVER do it? Is there any chance to at least root in a easy way? THANK YOU FOR YOUR HELP AND TIME!
Click to expand...
Click to collapse
you should be ok as long as other carriers with p768 allow bl unlocking, there might be other workarounds but nothing easy to do
Lelus said:
you should be ok as long as other carriers with p768 allow bl unlocking, there might be other workarounds but nothing easy to do
Click to expand...
Click to collapse
CRAP!!, i had a bad feeling you'll say that, well i have to dig around and wait til someone other than a noob like me, gives it a shot and nails it, so it can give me a noob-proof tutorial, THANKS mate, keep up the GREAT WORK YOU DO for XDA!
hi
before everything, i should say that my English is poor!
my friend has a RN3 Pro, and he forgot his password. so, the phone is locked now. the bootloader is locked, and the phone is not verified in any account (Gmail, MI,etc.) what is the solution now!? how can i get the phone working?
my only hope is your solutions...
I guess you could try the mi flash tool with the flash all option, or edl mode -
I doubt there is a way to recover data at this point unless he had a custom recovery.
otyg said:
I guess you could try the mi flash tool with the flash all option, or edl mode -
I doubt there is a way to recover data at this point unless he had a custom recovery.
Click to expand...
Click to collapse
the data in not important anymore, i just want to get the phone working back (with or without data)
can you tell me more about edl mode? can it remove the password?! i ask because it seems that in this situation u cant do all flash methods (cant do anything even with mi flash)
I used this guide when I first 'bricked' my Note3. You really need to learn to use MiFlash, it will save your life!
http://en.miui.com/thread-235865-1-1.html
7 Ways to Bypass Android's Secured Lock Screen
Method 5 or 7 in the above link might work for you.
Intosia said:
I used this guide when I first 'bricked' my Note3. You really need to learn to use MiFlash, it will save your life!
http://en.miui.com/thread-235865-1-1.html
Click to expand...
Click to collapse
as i said before, the phone is locked and the Android Debugging is off. so all ADB methods should not work...
i'm going to try EDL Mode method...
So my phone just got stuck while normal usage. Tried restarting and the phone began boot looping.
Did plenty of research and finally decided to flash. Tried to flash using mi flash in fastboot mode but failed then google search made me realise my bootloader was locked. Did more research and decided to flash using test point EDL method.
Things went pretty well and the flash (miui v8) and the process became successful and when I powered my device the phone went back to boot loop again.
Tried flashing again and the result was the same.
It would be really helpful if somebody could actually help clear the issue. Did pretty much everything I could do as a newbie to flashing.
thank you!
There are 2 varients of rn4 one is mediatek(note 4x) and the other is Snapdragon so check if u flashed right firmware
thisbearisdrunk said:
There are 2 varients of rn4 one is mediatek(note 4x) and the other is Snapdragon so check if u flashed right firmware
Click to expand...
Click to collapse
No, I have flashed the correct file(Mido) and the flashing process went quite well but the problem still exists.
M i L i N said:
No, I have flashed the correct file(Mido) and the flashing process went quite well but the problem still exists.
Click to expand...
Click to collapse
How is ur phone being recognised in mi flash tool?
A serial number appears or something else like "com_port" appears?
thisbearisdrunk said:
How is ur phone being recognised in mi flash tool?
A serial number appears or something else like "com_port" appears?
Click to expand...
Click to collapse
It's recognised as COM4 the first time I tried then sometimes when I connect it shows COM3.
M i L i N said:
It's recognised as COM4 the first time I tried then sometimes when I connect it shows COM3.
Click to expand...
Click to collapse
If it recognises ur phone like that then flashing does nothing to ur phone so the only way is to go into edl mode and then flashing
https://forum.xda-developers.com/re...ool-redmi-note-4-edl-mode-o-removing-t3684024
Use this tool to go into edl mode and then flash
This thread can help ,because i bricked my phone once without unlocking the bootloader and the miflashtool recognised my phone like how it recognised urs and this thread saved my phone
Good luck
Hi, my BQ Aquaris U2 Lite won't boot, I unlocked its bootloader and when I restart it, it is stuck at the next screen:
Your device software can't be checked for corruption. Please lock the bootloader.
If no key pressed:
Your device will boot in 5 seconds
But nothing happens, it stays there.
Help please, thank you.
@help38
The first time that an Android device boots up, the bootloader ( the Android counterpart to Windows BIOS/UEFI ) starts running. It is basically a software program that contains a list of OS instructions to ensure the smooth functioning of the device. Once this bootloader is unlocked, the user can manually change what ROM image was set as default by the OEM, and customize the device according to its liking.
Simply unlocking the bootloader does NOTHING than the Android OS now is waiting for instruction what ROM to load and run
jwoegerbauer said:
@help38
The first time that an Android device boots up, the bootloader ( the Android counterpart to Windows BIOS/UEFI ) starts running. It is basically a software program that contains a list of OS instructions to ensure the smooth functioning of the device. Once this bootloader is unlocked, the user can manually change what ROM image was set as default by the OEM, and customize the device according to its liking.
Simply unlocking the bootloader does NOTHING than the Android OS now is waiting for instruction what ROM to load and run
Click to expand...
Click to collapse
Hi, thank you, but my phone is stuck at that screen and nothing happens, I can't boot Android, do you know what is happening?
I unlocked the bootloader with BQ Firmware Flash Tool, because the phone only loaded Android Recovery, and didn't boot up the OS.
I only want to recover my files and photos
Thank you again.
@help38
I think you've to flash a Custom ROM. Note that's only possible if USB debugging got enabled on phone before unlocking the bootloader took place.
jwoegerbauer said:
@help38
I think you've to flash a Custom ROM. Note that's only possible if USB debugging got enabled on phone before unlocking the bootloader took place.
Click to expand...
Click to collapse
How can I do that?
I didn't have USB debugging enabled, aren't there any other ways to recover my files?
Thank you.
help38 said:
How can I do that?
I didn't have USB debugging enabled, aren't there any other ways to recover my files?
Thank you.
Click to expand...
Click to collapse
No other methods, AFAIK
Even doing a Factory Reset doesn't relock the bootloader.
BTW: The 1st thing of all things an Android user should do is to enable USB debugging on his phone: that makes it all easier.
jwoegerbauer said:
No other methods, AFAIK
Even doing a Factory Reset doesn't relock the bootloader.
BTW: The 1st thing of all things an Android user should do is to enable USB debugging on his phone: that makes it all easier.
Click to expand...
Click to collapse
, thank you, but, do you know if there is someone who could recover the files by paying him?
I really want those files
help38 said:
, thank you, but, do you know if there is someone who could recover the files by paying him?
I really want those files
Click to expand...
Click to collapse
Repair service?
jwoegerbauer said:
Repair service?
Click to expand...
Click to collapse
I don't think they could, but I will try, thanks.
jwoegerbauer said:
Repair service?
Click to expand...
Click to collapse
They told me that they can't...
Do you know any other place to recover my photos?
Thank you again.
At least is there a way to unbrick the phone?
Thanks.
Help please