We all know that almost every software release will bring a few post-release issues with it.

The same way, Cyanogen OS 12.1 which was recently rolled out to OnePlus One users seems to be a having an LTE problem.

Here is how you can fix the LTE issue with a few simple steps.

1. Go to Settings > Mobile Network > Access Point Name and select 'Restore Defaults'. You should select the correct APN from the given list and again go to Settings > Mobile Networks > Network Operators and select 'Choose Automatically'.

2. Turn Aeroplane Mode on and off again. Ensure that you are connected to WiFi and Restart your phone.

3. Go to Phone and dial *#*#4636#*#* and choose Phone information. Set the Preferred Network Type to LTE/GSM auto (PRL).

4. Now, turn off the radio and turn it on again. Go to the SMSC and click Refresh > Update.

Along with this, users have been reporting quite of few other bugs on Reddit.

It is worth noting that if the compass is showing inaccurate information, rotate the phone to calibrate the compass. Also, if Quick toggles are missing when enabled, you just need to re-add the Quick toggles.

Also, if the app crashes, you would need to clear the data/cache of the app.

Tags : Cyanogen OS 12.1 Update, OnePlus One