airtel free 50tk & free smartphone offer, Good news for airtel all prepaid user who are not re-registration through by biomatic they can get free 50Tk talktime istant and also chance to win Walton Primo D7 smartphone. Offer details is below-
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> Free 50Tk Offer Details:
- Airtel all prepaid user can enjoy free 50Tk talktime offer.
- First re-registration airtel SIM through by biomatic.
- Dial *121*50# after get successful confirmation SMS.
- Dial *778*31# to check 50Tk talktime bonus.
- Bonus talktime can be use 24 hours.
- 50TK bonus use any local number.
- Validity 3 days.
- And also to win Walton Primo D7 smartphone click here for details.
- 50Tk talktime bonus offer will be run 31th May, 2016.
To know more info about airtel 50Tk free talktime offer, call 786 or 01678600786