Hello people! Please assist me, am having challenges after I updated my Xperia Z5 to Android 7.0 with the video app, the app can't open and I have a huge problem with poor network signals as it's always on edge even if I've activated my 3G or LTE.
Note: On Android 5.1.1 and 6.0 all used to work just fine. Kindly assist me if you've got any solution. Thank you in advance.