Flagship Gadget in Shyamoli Square, Mohammadpur

Mobile Buy, Sell & Exchange Store

Flagship Gadget is a mobile phone store specializing in the buying, selling, and exchange of new and pre-owned smartphones. The store offers customers flexible options to purchase the latest devices, trade in existing phones, or sell used smartphones at competitive prices.

Products & Services

Mobile Phones

New smartphones

Pre-owned smartphones

Flagship smartphones

Mid-range smartphones

Budget smartphones

Feature phones


Buy, Sell & Exchange

Buy new and used mobile phones

Sell your old smartphone

Mobile phone exchange and trade-in services

Upgrade to a newer device

Device valuation and consultation


Mobile Accessories

Chargers and adapters

USB charging cables

Phone cases and covers

Screen protectors

Earphones and earbuds

Power banks


Why Choose Flagship Gadget?

Buy, sell, and exchange services under one roof

Wide selection of new and pre-owned smartphones

Competitive prices and fair trade-in values

Quality mobile accessories available

Friendly and transparent customer service

Convenient destination for mobile upgrades


Upgrade Your Smartphone with Confidence

Whether you're buying the latest smartphone, selling your old device, or exchanging it for an upgrade, Flagship Gadget provides reliable service, competitive deals, and a wide range of mobile options to suit your needs.