Help Nokia 6

Hello! Help me please!
I bought a Nokia 6 phone, the version was 7.0, everything worked perfectly fine, but by chance I changed the frequencies to US Band and the sim card stopped receiving the signal from the cellular network. Then I found an update on the phone on my phone and started installing it via Recovery from the SD card and when I upgraded the phone gave an error. Now the phone is loaded only in Recovery and then no download - no. What can you recommend? If you have the...

Help Nokia 6

from Android Authority Forums http://ift.tt/2r2Rv8M
via IFTTT