I brought ( sm-g9550 ) .android 7.0 is running But it doesn't get OTA update ...
I tried to update android 8.0 with Odin 3.13.1 version but it's showes me (sha256 is invalid ).then I tried sha modified Odin but after 0.02 secend it's show pass but doesn't change anything my phone is opened with old firmware.
Then I tried with Odin 3.13.1_3B_patched but it's show me secured pit failed .......
How to flash now to android 8.0 .....
Please help me...
I tried to update android 8.0 with Odin 3.13.1 version but it's showes me (sha256 is invalid ).then I tried sha modified Odin but after 0.02 secend it's show pass but doesn't change anything my phone is opened with old firmware.
Then I tried with Odin 3.13.1_3B_patched but it's show me secured pit failed .......
How to flash now to android 8.0 .....
Please help me...
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