repair xiaomi mi a1 after factory reset - Android Q&A, Help & Troubleshooting

hello i want to repair mi xiaomi mi a1 let me explain what happen . i accidentally used factory reset and mi cell phone got bricked i tried to repair it flashing android 8 (january) but it got reboot and reboot after 1 minute of get into launch app .(i could solve that problem using “dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27” via TWRP terminal mi cell phone is Working noW but it lost imei and baseband i tried to restore efs using another mi a 1 cellphone (android 7) but it only restored baseband and the first imei shoWs 0 imei sv 00 but second is unknown and unknown , hoW can i fix it? can u give me the qcn file please ? or the TWRP backup to restore? please:crying:

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How to fix my Lenovo a7000 imeo number permanently

Sir I downgrade my Lenovo a7000 to marshmallow to lollipop with sp flash tool with original stock rom and by mistake I select format and install in so flash tool and software install successfully but my imei number , serial never is deleted so I root my phone and re write my imei number again but when I format or reset my phone my imei number deleted again ..
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Imei number erased.... Please help urgently

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return to stock.
enter fastboot mode .. connect to pc, start mi flash tool and flash miui 10 global/eu stable.
or
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MTK imei lost after flash stock rom / TCL 30 XE 5G

So i sucessfully rooted this device maybe 2 weeks ago... however bricked it trying to modify build.prop ( i still dont know how to mount system rw on this device)
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I can't help you with your question, but if you don't mind how did you root the phone? I'm trying to do this myself with no luck. My phone doesn't boot in bootloader or fastboot. It used too when I first bought it but after ota update it went away
with correct drivers installed (mediatek) you can use mtkclient gui or mtk meta tool... basically have your phone turned off have the program running on computer and plug your phone into the pc and it should automatically detect it or you can hold down all the buttons and mtk client gui should pick it up, load it up, from there can unlock bootloader and , backup firmware, flash firmware and so on

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