Hello dear comunity, I think I need help to unbrick this phone which is dedicated to my father.
I prefer if anyone can connect to my computer to try unbrick this phone. I endup with qfil which gave my several errors like unable to read packet header or uploading image using sahara etc.. I simply dont have so much time which I already spent on this..so I will rather give you some money to help me solve this. Thank you and have a nice day.
OMEN
Take phone to authorized service center and let them try to fix it.
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I'm sorry to all the member and mods if I post in wrong section.
I have a dead Atom, which failed in upgrade process and the bootloader somehow damaged. now it won't even power up, PC doesnot recognise the Atom via USB, only red led when charged.
I have read some people have succesfully revive their handheld with damaged bootloader via JTAG flashing. since it's the only option to revive the Atom, I would like to try it.
So, for all the member in this forum who happen have skills and experience in JTAG flashing, would you please give me some advice regarding JTAG flashing on Atom ?
I know the real problem is how to find and determine the JTAG pinout on the board, if anyone happen to know those pinout, would you please share here ?
I would not mind if i have to open up my Atom, as long not removing the PXA ( I don't have the hardware equipment )
In the mean time, I found the simple unbuffered JTAG schematic, and i'll built it
Appreciate all the help and advice
Thank you
HI Guys. So i managed to flash the a200 bootloader on this thing a while back and installed some custom stuff. After bricking it once and having to RMA i decided to leave it unlocked. About a year later the tablet just died all of a sudden. I can get into CWM recovery but when I try to flash a rom it gives an "fail to mount" error. I did some searching and i found out that maybe the emmc is bad and would require a motherboard replacement. Well since Acer wants to charge me $250 to repair it and a replacement motherboard cost be around $30 I think i would take the risk doing a pulldown and replacing the motherboard myself, If i can get some help to do it as I wouldnt even know where to find the first screw. I'm also willing to document the process and post it as a tutorial for those facing a similar problem if it is successful. So if anyone can advise me on how to do this I would be eternally grateful.
SO I JUST TRIED TO ROOT MY DEVICE AND I DID EVERYTHING THAT I WAS SUPPOSED TO DO WITH THE ROOT TUTORIAL PROVIDED BY THE PEOPLE OF XDA DEVELOPERS.
THREAD NAME IS .. [ROOT] TMO/VZW/ATT/SPRINT/INTL Root your LG G4 with Low Effort Root!
MY DEVICE IS HARD BRICKED AND WHEN I TRY TURNING IT ON, A SECURITY ERROR SHOWS UP AND IT SAYS AUTHENTICATION FAIL #11 ..AND I DONT KNOW HOW TO FIX THIS..PLEASE, PLEASE, PLEASEEEE! ANY KIND OF HELP WOULD BE REALLY REALLY APPRECIATE IT. THANKS.
Phone is not hard bricked otherwise it would not turn on at all, sounds like soft-brick and needs factory resetting.
Go to here: http://www.androidexplained.com/lg-g4-how-to-boot-into-download-mode/ and here: http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848 to get everything you require.
It will wipe your phone as factory, so hopefully you have things backed up before this occurred
passion8059 said:
Phone is not hard bricked otherwise it would not turn on at all, sounds like soft-brick and needs factory resetting.
Go to here: http://www.androidexplained.com/lg-g4-how-to-boot-into-download-mode/ and here: http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848 to get everything you require.
It will wipe your phone as factory, so hopefully you have things backed up before this occurred
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thank you so much i will do that right now, but, once i do that i still want to root my lg g4, do you know how i can achieve that? ..or is there like a trusted website where it can root it for me? ..i dont mind paying at all..thanks
Try this cannot guarantee anything though! Good Luck: http://forum.xda-developers.com/tmobile-g4/development/tool-one-click-twrp-root-t3172936
I Fixed it on my H811. For those who need help, i have written the thread
Visit http://forum.xda-developers.com/tmobile-g4/general/lg-g4-h811-complete-unbrick-guide-100-t3461629
I have an LG G4 stuck in a bootloop given to me by a friend. The phone was bought from UAE (dubai). The info under the battery says its an LG-H815T. I am not an Android user but I have a fair idea of flashing and being a techie I will follow instructions and try and fix it. Would highly appreciate if someone can point me in the direction on how to fix it or tell me if I need to send it back to the country. Thanks
Sorry for the inconvenience guys I usually can figure this stuff out myself but this time I am lost. A brand-new fresh out the box Moto G7 play. Attempted to put TWRP on it and all of a sudden my screen went black and it's hard bricked. I got a headache over this I've been trying to figure out how to get my computer to recognize the device but no go. Can somebody please help me teach me what I did wrong first of all and teach me how to do it the right way now. It would also be pretty cool if I could fix the one I broke even though I already bought another one. If you could please help me I promise that in the future if I can help you in any kind of way I will. My phone is Moto G7 play boost Mobile the model number is xt-1 952 - 4. And like I said it was literally brand new out the box I just had the bootloader unlocked and then I try to install TWRP and black screen. My email is [email protected] I'm not sure if you guys are willing to email me or if you want to reply to me on here either way you could help me that be awesome. Thank you for your time.
killakali1877 said:
Sorry for the inconvenience guys I usually can figure this stuff out myself but this time I am lost. A brand-new fresh out the box Moto G7 play. Attempted to put TWRP on it and all of a sudden my screen went black and it's hard bricked. I got a headache over this I've been trying to figure out how to get my computer to recognize the device but no go. Can somebody please help me teach me what I did wrong first of all and teach me how to do it the right way now. It would also be pretty cool if I could fix the one I broke even though I already bought another one. If you could please help me I promise that in the future if I can help you in any kind of way I will. My phone is Moto G7 play boost Mobile the model number is xt-1 952 - 4. And like I said it was literally brand new out the box I just had the bootloader unlocked and then I try to install TWRP and black screen. My email is [email protected] I'm not sure if you guys are willing to email me or if you want to reply to me on here either way you could help me that be awesome. Thank you for your time.
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See
https://forum.xda-developers.com/g7-play/how-to/successful-blankflash-xt1952-4-t4002643
Sent from my ocean using XDA Labs
killakali1877 said:
Sorry for the inconvenience guys I usually can figure this stuff out myself but this time I am lost. A brand-new fresh out the box Moto G7 play. Attempted to put TWRP on it and all of a sudden my screen went black and it's hard bricked. I got a headache over this I've been trying to figure out how to get my computer to recognize the device but no go. Can somebody please help me teach me what I did wrong first of all and teach me how to do it the right way now. It would also be pretty cool if I could fix the one I broke even though I already bought another one. If you could please help me I promise that in the future if I can help you in any kind of way I will. My phone is Moto G7 play boost Mobile the model number is xt-1 952 - 4. And like I said it was literally brand new out the box I just had the bootloader unlocked and then I try to install TWRP and black screen. My email is [email protected] I'm not sure if you guys are willing to email me or if you want to reply to me on here either way you could help me that be awesome. Thank you for your time.
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were you able to fix your device or no?
killakali1877 said:
Sorry for the inconvenience guys I usually can figure this stuff out myself but this time I am lost. A brand-new fresh out the box Moto G7 play. Attempted to put TWRP on it and all of a sudden my screen went black and it's hard bricked. I got a headache over this I've been trying to figure out how to get my computer to recognize the device but no go. Can somebody please help me teach me what I did wrong first of all and teach me how to do it the right way now. It would also be pretty cool if I could fix the one I broke even though I already bought another one. If you could please help me I promise that in the future if I can help you in any kind of way I will. My phone is Moto G7 play boost Mobile the model number is xt-1 952 - 4. And like I said it was literally brand new out the box I just had the bootloader unlocked and then I try to install TWRP and black screen. My email is [email protected] I'm not sure if you guys are willing to email me or if you want to reply to me on here either way you could help me that be awesome. Thank you for your time.
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Did you installed the drivers for the device?
Try to reinstall your OS. Here the link to download the firmware: https://drive.google.com/drive/folders/1Szean3MNWxthZRBwovsg9gr-2WlxjxAf
Then you can use Magisk to root, since TWRP was not released for G7 Play yet.
https://forum.xda-developers.com/g7-play/how-to/magisk-g7-play-xt1952-4-installed-t3975477
PS: If your pc doesn't recognize your device, try using Lenovo Smart Moto Assistant with another g7 play (if you have another), in bootloader mode, just for recognize and start downloading the firmware, then you replace with your device and finish installation. Myself had this issue before XD