|BSNL VoLTE Service Activation SMS Short Code|
|VoLTE Activation Code||SMS to be sent to|
You can also activate the services by checking the APN settings. For Android phones, you need to check the settings, then mobile networks, and then check APN. For iPhone phones, first, you need to check the settings, cellular data options, and cellular networks.
- LTE Preferred Mode
- LTE / WCDMA / GSM Auto
- VoLTE Enabled
How to check your mobile handset compatible with BSNL 4G ?
Customers can check whether their mobile handset is compatible for BSNL 4G Mobile Services through SMS.
Step 1: First, find the IMEI Number of your Mobile handset by typing *#06# in dial pad. You will get 15 digit IMEI number, If two IMEI numbers you are getting displayed, use the first one only.
Step 2: Send SMS as KYM <IMEI Number> to 14422
You must send the text message without space and brackets from your Mobile Handset with above syntax. Immediately you will get a reply to check for BSNL 4G compatibility of your mobile handset.
Step 3: If the reply contains ‘LTE FDD Band 1’ then your mobile handset is compatible to BSNL 4G services.
Whether I can use my old SIM card (BSNL 3G / BSNL 2G) to access BSNL 4G and BSNL 4G VoLTE?
No. Existing BSNL mobile customers need to change their old SIM card with BSNL 4G enabled SIM card from nearest BSNL Customer Service Center (BSNL CSC) or Retailer Shop. BSNL will be offering Free 4G upgrade SIM to customers in those areas where network up-gradation is being done.
Customers can activate any Unlimited Data Plan on their BSNL 4G number as 4G network consumes more data. Recently, BSNL launched many attractive unlimited prepaid mobile plans which offer Unlimited Data, Voice Calls & SMS benefits. Check latest BSNL prepaid mobile plans below:-