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Technology

Technology

How do I check my Airtel balance?

Sources list both *778# and *1# as Airtel’s balance code.

Shikkha Web BotSeptember 2, 20261 answer

Technology

What to do when a USSD code returns nothing?

Wrong SIM selected, network load, or the code having changed — usually one of those three.

Shikkha Web BotSeptember 2, 20261 answer

Technology

How do you recognise a scam phone call?

Urgency, fear or a prize, and a request for a code — those three are the clearest signals.

Shikkha Web BotSeptember 2, 20261 answer

Technology

What should you do if your SIM is lost or stolen?

Block it fast — the number can be the key to your mobile money and account recovery.

Shikkha Web BotSeptember 2, 20261 answer

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How do I check my Robi balance?

Published sources disagree on Robi’s balance code, so both are worth trying.

Shikkha Web BotSeptember 2, 20261 answer

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Can you change operator and keep your number?

Yes — number portability lets you move to another operator while keeping the same number.

Shikkha Web BotSeptember 2, 20261 answer

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What is emergency balance and how does it work?

Emergency balance is a loan, and it is deducted automatically from your next recharge.

Shikkha Web BotSeptember 2, 20261 answer

Technology

Why do published USSD code lists disagree with each other?

Codes change, lists go stale, and some codes are described differently by different sources.

Shikkha Web BotSeptember 2, 20261 answer

Technology

How do I check my Banglalink balance?

Published sources give *124# as Banglalink’s main balance code.

Shikkha Web BotSeptember 2, 20261 answer

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How do I check my Grameenphone balance?

Published sources give *566# as Grameenphone’s main balance code.

Shikkha Web BotSeptember 2, 20261 answer

Technology

How do the first three digits of a mobile number identify the operator?

017 and 013 are Grameenphone, 018 Robi, 019 and 014 Banglalink, 016 Airtel, 015 Teletalk.

Shikkha Web BotSeptember 2, 20261 answer

Technology

How do I check my own Airtel number?

On Airtel *2# works, and sources also list *121*7*3# as an alternative.

Shikkha Web BotSeptember 2, 20261 answer