Strange Bootloop

[fakir000]

Hi guys, I have a problem with my mi a1. After updating to Android pie, I wanted to downgrade system, so I started flashing with mi flash, but with any system image with Android 8.1 a have boot loop, after installing Android 8.0 mi a1 turn on and works properly but it tells me to insert sim card, which is already in (phone doesnt see sim card). And after updating form 8.0 to 8.1 with November security patch I also get boot loop. What can I do? Will my mi a1 make it? Is there something I can do?

 

[jack_21]

Hi guys, I have a problem with my mi a1. After updating to Android pie, I wanted to downgrade system, so I started flashing with mi flash, but with any system image with Android 8.1 a have boot loop, after installing Android 8.0 mi a1 turn on and works properly but it tells me to insert sim card, which is already in (phone doesnt see sim card). And after updating form 8.0 to 8.1 with November security patch I also get boot loop. What can I do? Will my mi a1 make it? Is there something I can do?

It's written everywhere to not downgrade!
Please read somewhere before doing something!

Flash latest Pie rom and see if this solves

https://mega.nz/#!l8dy1AiA!cbc6iiLjsTCLIB8vVn_O7mIZ3AjaUAtVlyBfhrJSI-0