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FAQ

Common questions about mobile devices

Q.
A.
How to increase battery life on my phone?
Reduce screen brightness, close unused apps, and disable background refresh to save battery.
Q.
A.
Why is my phone running slow?
Clear cache, uninstall unused apps, and restart your phone regularly to improve performance.
Q.
A.
How do I free up storage space on my mobile?
Delete unnecessary files, move photos to cloud storage, and clear app caches.
Q.
A.
How to enable dark mode on my phone?
Go to settings, find display options, and enable dark mode for better battery efficiency.
Q.
A.
How do I reset my phone to factory settings?
Backup your data first, then go to settings > system > reset options > erase all data.
Q.
A.
How can I secure my phone from viruses?
Install a trusted security app, avoid unknown links, and update your OS regularly.
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  • Corporate Address

    Rupayan Shelford, 17th Floor, Plot-23/6, Block-B, Mirpur Road, Shyamoli, Dhaka-1207.

  • Phone

    +8801897608822

  • Email

    support@celcombazar.com

My Account

+8801897608822
SSLCommerz

  • Address

    Rupayan Shelford, 17th Floor, Plot-23/6, Block-B, Mirpur Road, Shyamoli, Dhaka-1207.

  • Phone

    +8801897608822

  • Email

    support@celcombazar.com

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