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by olivierdel
Fri May 11, 2018 11:44 am
Forum: Service and tech
Topic: [TRACKED] after update 20180105-1104 battery doesn't charge
Replies: 206
Views: 126466

how to start the downgrade firmware

Hello
Following an automatic upgrade to version V0.1_20170803 my phone no longer cagrege. I still have 17 percent battery charge
how to start the downgrade (the USB connection does not work on the PC either ...)
thanks