To check if your SIM card and phone are 4G enabled, simply dial *121# and select 4G services . Step 1: Get a 4G SIM or Upgrade your Airtel SIM: Simply visit an Airtel Store near you to get a new 4G SIM or Upgrade your SIM to 4G.
Read moreHow activate NTC 4G?
Activating 4G is simple. All you need to do is go to your phone dialer and dial ” *444# “ . A new dialog box will appear asking you to enter “1” to confirm. After the moment you press 1 and hit send, you’ll get a notification message from NTC.4 Şub 2017
Read moreHow can I change my NTC 3G SIM to 4G?
For Android phones, you need to go to settings -> Mobile networks -> Preferred Network Type or Network Mode. Then select either 4G preferred or Prefer LTE or LTE/WCDMA/GSM .7 Şub 2022
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