Originally Posted by keith210350
I think you have corrupted boot loader sequence. Search XD for universal_recoveryloop_breaker.zip. Copy it to your sd card.and install it in recovery. It seems that you cannot use the systems factory reset options once you have installed a custom[wkparks] recovery and bootloader. only use twrp or cwm to reset to factory. Hope this helps.
Thank you for your help, man, but it didnt work. Actually I lost access to recovery, went stucked in LG logo now. I cant even recover with LG Tool... The program recognizes when I connect in download mode, but when upgrading the process stops at 10% due to bad communication or something else. I saw a video about reinstalling the drivers via device manager to get properly recognized, but I couldnt get it to work. Run Windowns 8/64, with LG p720h.
I think only way now is to unbrick, right? P920 method works with my P720?
Thanks in advance anyway.