gonzoveliki

Hi guys, I own an european AVH-X8700BT (4100NEX in US), and I stupidly bricked it trying to upgrade from v 1.03 to 1.053 with an USB stick and using that image - 15MY_FW-Update_v1.05_4G_20151216 Somehow upgrade process has failed, and no recovery was possible. I didn't backup the internal SD card, nor had it's password removed while the unit was still functional. Now it is staring showing Pioneer logo and after short period is powering down. Please help, give me proper sequence and instructions how to de-brick. I can do JTAG nor flash if necessary, I am not afraid of complicated procedur

Hi guys, I have stupidly bricked my AVH-X8700BT (4100NEX)...Original version was 1.03 and I attempted to update to 1.053, It started normally, but after first restart It began to show every time upgrade v0.00 to v0.00 has failed... I need help recovering it, I tried removing internal SD and now it's even worse, after short period is is automatically powering itself down (no more auto restarts)... Please give me hints how to proceed, is it possible to put a new not locked SD card with some working base image and boot and upgrade afterwards.... Regards Thank you

Hi guys, I own an european AVH-X8700BT (4100NEX in US), and I stupidly bricked it trying to upgrade from v 1.03 to 1.053 with USB stick and that image - 15MY_FW-Update_v1.05_4G_20151216 Upgrade process failed, and no recovery was possible. I didn't backup the internal SD card, nor had it's password removed. Now unit is staring and after short period is powering down. Please help, give me proper sequence and instructions how to de-brick. I can do JTAG nor flash if necessary, I am not afraid of complicated procedures... I prefer to go straight to opened boot-loader and unlocked SD pass, b