Hoping for a little help. I just purchased a Xiaomi Mi 8 global version (actual version not just the global ROM). I am only getting H+ and 3G on the phone. It is compatible with LTE and all bands on Fido network, so I can't figure out the issue. I am not able to update the APN settings (it is greyed out). Has anybody run into this issue? Any help would be appreciated.
Solved! Go to Solution.
Found a link and a person who created an app to fix this issue, and I now have 4G! I removed my SIM, sideloaded the APK for the app, created a new APN, put my SIM back in, went ito the APN settings and chose my new APN and voila... 4G!
In case anyone is interested... http://forums.redflagdeals.com/solved-fido-apn-miui-10-cant-add-apn-2239645/
Problem appears to be solved!