A245f dead

[froyd777]

hello I have A245F samsung it is dead need to repair. I am z3x old user but I am not pro in jtag. can you help me? I want pin out and little help/steps. thank you very much
I have easy jtag plus

[ntsnpr]

Originally Posted by froyd777

hello I have A245F samsung it is dead need to repair. I am z3x old user but I am not pro in jtag. can you help me? I want pin out and little help/steps. thank you very much
I have easy jtag plus

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u need isp pinouts and dumb i can offer both and the way step by step just excuse me since iam not good in explain ing things u can ask again any time i will try to be alert to replay

first of all u have to wire full pinouts meaning no high power connection and reset is a must
2nd when u get the dump ulpad it and dont flash it so u dont lose the samsung security partitions of ur device network
u will only need to upload it on the jtag interface while ur board is recognized since it has palin lun0/1/2 "without partitions all u need to do is to make backup of the device after u upload the dump"again dont flash any **** just back up ur device after u ipload the dump on the interface backup shall be under samsung gpt so u can get a file called samsung pit withing the backup files then just flash lun0/1 from the dump and samsung pit only from ur own backup and frp then u got ur device on again

[ntsnpr]

in case ur firmware ver is higher than u3 just flash sboot from ur binary extracted bl in lun0 , in case ur device firmware is lower than u3 then just flash full firmware after jtag process since it will be stuck on green display with red warning coz of the vbmeta signs difrencess