- Joined
- Jun 12, 2014
- Messages
- 5,079
01 – Boot-up Troubleshoot
CPU A5 - A6X ios10 error9
CPU A7 - A8 ios12 error40
CPU A9 - A14 ios15 error4014
basically ios version will define the error code
3utools stuck on 18% to 21% safe to say CPU and ram is okey
if stuck on 11% CPU issue but dont just go reball the cpu it maybe i2c line disconnected to other ic is damage
i2c is communication line between the cpu and the component

CPU A5 - A6X ios10 error9
CPU A7 - A8 ios12 error40
CPU A9 - A14 ios15 error4014
basically ios version will define the error code
3utools stuck on 18% to 21% safe to say CPU and ram is okey
if stuck on 11% CPU issue but dont just go reball the cpu it maybe i2c line disconnected to other ic is damage
i2c is communication line between the cpu and the component

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