How to Check BSNL 4G Compatibility for Your Mobile Handset?
Verify compatibility of your smartphone for BSNL 4G network by just sending an SMS, and check your mobile handset upgrades with latest software or not to enjoy uninterrupted high speed voice and data services with BSNL 4G SIM card… PAN India Bharat Sanchar Nigam Limited has launching 4G services in various cities and towns across