If you want to check that whether you are in Warid 4G coverage areas or not, then you can find it in two ways
Simply send SMS’4G’ to 5555.
The 4G coverage details of your location or area will be delivered to you via SMS.
Go to Setting.
Then, go to Network Selection.
Finally, go to Manual Search.
If “Warid LTE” network sign is available, it shows that you live in Warid 4G LTE coverage area.
If you are eligible to use Warid 4G free trial, then dial 321 from your postpaid SIM.