Hi, I have been using MacBook Pro 2016 since 17-07-2017 without any problem. Suddenly a week ago (feb-2021) a problem appeared with its screen, that it turns off after 40-45 degree extension. I checked it on Apple site and found it is a common problem called Flexgate problem and my Mac version is involved. Now i am using it on external screen because official Apple service in Erbil, Iraq declined to fix. I also updated it to Big Sur and have two other problems with it: first, apparently the Mac has gotten slower in its processing which is bothering. Second, i was forced to use google chrome instead of safari which i preferred before, because safari does no longer load any web page (not even google search). This is about my Mac: MacBook Pro 2 GHz Dual-Core Intel Core i5 8 GB 1867 MHz LPDDR3 Macintosh HD Intel Iris Graphics 540 1536 MB C17SN40DGVC1 Kind regards, Reben Darweesh