Banglalink 5Gb Free Internet will get all 3G / 4G SIM /

First dial * 5000 * 456 # Then 
after 1 reply day you will get 1 GB. 
And the remaining 4 GB will be able to get 1GB in the next month.

Everyone can avail the offer and all Banglalink 3G & 4G SIM will be available !!

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