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As of 14.10.2020, Azercell subscribers can swap their old non-4G (non-LTE) SIM card for a new 4G (LTE) one free of cost. You get to keep your old number and also receive 5 GB of bonus data to test our 4G network speeds.
Eligible customers may change the SIMs and get the offer in any sales or service points.
To check 4G support on your SIM card, SMS 4G to 2525.
To be eligible for this campaign you must be an individual Azercell postpaid or prepaid subscriber