Dear Bros,
I have a very serious problem here with my 818pro, which noone may have encounter in this forum, let me tell you in sequence:
1)First, after I downgrade my rom with this file Customize_rom_PDAMobiz_Editon_Upgrade_Rom_for_IPLSPL_2.15.0001_v.1.02.rar, I was unable to power up from USB. I can only power up using the wall mains.
2)After powering up from my wall mains, I upgrade my OS using this file
AKU3.3.07.ASERG .
3)After upgrade and hard reset, I am unable to boot up using both the wall mains and even the USB! My display just went blank, and my two leds (orange and blue) keep blinking on and off.
4)I connect my 818pro using USB to PC but cannot go into the bootloader mode nor boot up into the OS.
5)I connect using my wall mains (but not link to PC) and is able to go into bootloader screen, but still unable to boot up into the OS.
Here, I am unable to perform any upgrade/downgrade of ROM using the mains power as I cannot connect to my PC at all!
6)Worst case, I do not have any ROM backup file on my SDcard, therefore am unable to do anything at all!
7)Lastly, can any of you expert brothers here able to advise me wat to do now, or able to provide me with any SDcard rom backup for the 818pro, as I guess that is the only option out for me now???
Would be deeply grateful to the kind brothers here for helping me out! Sorry for the long story which may be confusing.
Best Regards
valiance said:
Dear Bros,
I have a very serious problem here with my 818pro, which noone may have encounter in this forum, let me tell you in sequence:
1)First, after I downgrade my rom with this file Customize_rom_PDAMobiz_Editon_Upgrade_Rom_for_IPLSPL_2.15.0001_v.1.02.rar, I was unable to power up from USB. I can only power up using the wall mains.
2)After powering up from my wall mains, I upgrade my OS using this file
AKU3.3.07.ASERG .
3)After upgrade and hard reset, I am unable to boot up using both the wall mains and even the USB! My display just went blank, and my two leds (orange and blue) keep blinking on and off.
4)I connect my 818pro using USB to PC but cannot go into the bootloader mode nor boot up into the OS.
5)I connect using my wall mains (but not link to PC) and is able to go into bootloader screen, but still unable to boot up into the OS.
Here, I am unable to perform any upgrade/downgrade of ROM using the mains power as I cannot connect to my PC at all!
6)Worst case, I do not have any ROM backup file on my SDcard, therefore am unable to do anything at all!
7)Lastly, can any of you expert brothers here able to advise me wat to do now, or able to provide me with any SDcard rom backup for the 818pro, as I guess that is the only option out for me now???
Would be deeply grateful to the kind brothers here for helping me out! Sorry for the long story which may be confusing.
Best Regards
Click to expand...
Click to collapse
Hey man,you're not alone.. my 818pro do act like that sucks things as yours...
hoping expert's help ,too.....
solved...just replace a new battery...haha..
really? replace a new battery will help? why is that so??? my battery is still good , and the only thing i did to **** up the pda is just reflashing the rom to a wrong one.
what happen when u replace a new battery? can share?
get the battery out.
cut your charger cable open
the inner cable, the one inside of the inner white one connects to pin 1 from the physical top.
the outer one of the charger cable connects to the fifth pin from the physical top
no you go into bootloader and connect the usb cable, flash over another rom and try if it works... GET OUT THE BATTERY BEFORE YOU CONNECT THE PINS mine got damaged because of that
hey thanks! i've successfully unbricked my 818pro and flashed it with os 1.013, a very early version, and only that seems to work! I had tried flashing to aku3.3 clean rom from pdamoviz but it stuck at the splash screen after successful flashing.
another funny thing, although i unbricked my 818pro, i can still only soft reset it thru my charger instead of usb. If i soft reset while on usb power, the device will just shut off and show blue and orange flashing leds. Do u have a workaround for this problem?
valiance said:
hey thanks! i've successfully unbricked my 818pro and flashed it with os 1.013, a very early version, and only that seems to work! I had tried flashing to aku3.3 clean rom from pdamoviz but it stuck at the splash screen after successful flashing.
Click to expand...
Click to collapse
hI,How did you flash the rom? You could not go into bootloader mode, nor connect through usb. Please give the procedure used, because I have the same problem. Thanks.
no and there are still a lot of problems for me... I bricked 2 batterys already for example but I'm working on it ... but its a little bit different as I flashed a Wizard bootloader and I have no idea what happened with your phone^^ but something else... I know the problem though, often my phone doesn't even bootup after soft reset if its connected to the charger...
cr0ssy said:
get the battery out.
cut your charger cable open
the inner cable, the one inside of the inner white one connects to pin 1 from the physical top.
the outer one of the charger cable connects to the fifth pin from the physical top
no you go into bootloader and connect the usb cable, flash over another rom and try if it works... GET OUT THE BATTERY BEFORE YOU CONNECT THE PINS mine got damaged because of that
Click to expand...
Click to collapse
|I tried the same with my G3 JAMin and it worked. I have a G4 JAMi wth the same problem. I tried the above solution but di'd not succeed. Any ideas?
please need help!
i try to downgrad my "prophet" and now i have (boot loader mode) only with AC adaptator and i see this: "
"get the battery out.
cut your charger cable open
the inner cable, the one inside of the inner white one connects to pin 1 from the physical top.
the outer one of the charger cable connects to the fifth pin from the physical top
no you go into bootloader and connect the usb cable, flash over another rom and try if it works... GET OUT THE BATTERY BEFORE YOU CONNECT THE PINS mine got damaged because of that"
but my english is not well, can you try to explend me in french or by a graphic please?
The new updated rom for my xda 2 has damaged my boot file so all i get now is the 02 blue screen and the pda does not boot, how can i fix this?????
Please someone help me!!!!
connect it to usb and try to reflash it
same problem but when i connect to usb it mostly doesnt detect it and although the inital screen is visable it doesnt illuminate most of the time? Help?
if it's in bootloader it should display
serial on the screen
when successfully connected it should display usb
at no point is the screen illuminated
Hello everyone,
I think I've completely bricked my phone. I had a problem with security boot and after patching wrong "aboot.bin" it doesn't work Currently when i'm trying to turn it on, it only vibrates and nothing else happen. When I plug in the USB and connect it to the PC, phone also vibrates but isn't detected. When i put the battery off and connect the charger or usb it shows screen about not battery plugged.
Please help me and explain how to make it detected again.
nalif20 said:
Hello everyone,
I think I've completely bricked my phone. I had a problem with security boot and after patching wrong "aboot.bin" it doesn't work Currently when i'm trying to turn it on, it only vibrates and nothing else happen. When I plug in the USB and connect it to the PC, phone also vibrates but isn't detected. When i put the battery off and connect the charger or usb it shows screen about not battery plugged.
Please help me and explain how to make it detected again.
Click to expand...
Click to collapse
Unfortunately, there's nothing you can do at this point.. If you are still under warranty, just return the phone, they will probably change its motherboard or just change the phone itself. I have also been in the same situation as you, I tried everything, but nothing worked..
nalif20 said:
Hello everyone,
I think I've completely bricked my phone. I had a problem with security boot and after patching wrong "aboot.bin" it doesn't work Currently when i'm trying to turn it on, it only vibrates and nothing else happen. When I plug in the USB and connect it to the PC, phone also vibrates but isn't detected. When i put the battery off and connect the charger or usb it shows screen about not battery plugged.
Please help me and explain how to make it detected again.
Click to expand...
Click to collapse
Can you get into the download mode? Vol + and then plug a cable into your phone
And i have same problem,but no one dont know how to resolve this...
Are you install corect LG USB drivers ?
hello guys i have le pro 3 x720 and i have problem
1-i turn off phone and usb connect for charg and no light chargh on for me and no charg. but i trun on phone and charg slowly
2-my phone Cannot connect to computer and install all driver but But I do not see any change in the phone and pc
please help me guys
Hi everyone,
I need help with an HTC U Ultra. It's been about 6 months since I didnt turned on because the battery was dead, it wouldn't turn on or charge. Today I just changed the battery but the phone doesnt boot at all. It reboots endlessly on the screen with the HTC logo. I wanted to flash the official firmware but since I didn't enable USB debugging before and can't do it now because the phone won't boot. Will it be recognized by fastboot if I connect it via USB to a computer while being on the bootloader screen? Thanks in advance