I'm a newbie here. Apparently i just flashed my lg optimus g e975 to a custom rom. Now i want to revert back to the stock rom. So how do i flash kdz files? I've tried using the kdz update programme, but i keep on getting a error saying my kdz had an extract error....
I have a d855 3/32 twn model with v21a. Can I use normal flash in LG flash tool to flash europe 30b.kdz? Will my stuff on the phone stay or will it be wiped?
Hello, i bought f500l motherboard, there was edited firmware and seems like h815 firmware, then i flash h815v20 firmware and lost signal, and cant flash stock korean firmware!! what can i do?
S1ИИ3R said:
Hello, i bought f500l motherboard, there was edited firmware and seems like h815 firmware, then i flash h815v20 firmware and lost signal, and cant flash stock korean firmware!! what can i do?
Click to expand...
Click to collapse
You'd have to flash F500 firmware. By reflashing the H815 firmware may have caused loss of EFS and without a backup it's can't be restored and will turn it into a wifi only device.
What happens when you try to flash Korean firmware? Your using lgup uppercut?
Sent from my iPhone using Tapatalk
Maybe this forum can help on your problem. Good luck
lg up determine my phone like lg h815. and i cant to choose f500l firmware
I bought an lg g2 ls980 with d802 firmware flashed (i got to know that it's actually ls980 after i checked the back of the motherboard). Now I'm trying to flash the ls980zve tot file using lg flash tool and it gives me a model number mismatch error. How can i flash the ls980 firmware file on the phone which actually is ls980 but force flashed with d802? Please help me!
Hi all, I'm trying to downgrade my LG G4 H815 from v20p to v20g. This because I downgraded from v29a and only v20p flashing was successful (through lgup). Now I need to downgrade to v20g but I cannot do it and I didn't find anything on the Internet. I tried both with 0.0.3.2.3 and 0.0.4 dll versions on lgup and it sticks (both with v20p and v29a).
What can I do? I have to downgrade to lollipop and then upgrade?
Note: I have unlocked bootloader and the possibility to root and install twrp.
Thanks in advance