Upcoming event Galaxy Unpacked on July 9 2025 00 days 00 hrs 00 mins Tune in to watch the reveal of the Galaxy Z Flip 7, Z Fold 7 and more! Home Micromax Phones You are here Updated : Aug 23, 2012, 6:27 AM Micromax X640 Full Specifications 1000 mAh 3.2-inch Single camera I want it 0 users I have it 0 users I had it 0 users Popular Comparisons The Micromax X640 is most commonly compared with these phones: Micromax X640 vs Samsung Galaxy A55 5G Micromax X640 vs Samsung Galaxy S20 Micromax X640 vs nubia Red Magic 9 Pro Micromax X640 vs Samsung Galaxy S24 Micromax X640 vs Xiaomi Redmi 9C Design Dimensions 4.47 x 2.26 x 0.48 inches 113.5 x 57.5 x 12.2 mm Colors Black, Yellow Display Size 3.2-inch Resolution 400x240px, 146 PPI Technology TFT Screen-to-body 44.72 % Hardware Storage expansion microSDHC up to 8 GB Battery Capacity 1000 mAh Type Li - Ion Camera Rear Single camera Main camera 2 MP Video recording Yes Connectivity & Features Bluetooth Yes WLAN Yes USB Yes Multimedia Headphones 3.5mm jack Speakers Loudspeaker Radio FM Cellular Dual SIM Yes Phone Features Notifications Music ringtones, Polyphonic ringtones, Vibration Other features Voice recording Despite our efforts to provide full and correct Micromax X640 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Latest News Bose's QuietComfort headphones receive a generous $150 discount for Prime Day OnePlus Buds 4 arrive with rich sound, smart noise canceling and immersive 3D audio Baseus earbuds: excellent prices on open-design, and in-ears OnePlus Watch 3 (43mm) debuts with premium power in a smaller body Ex-Verizon rep spills the best time to call your carrier and get results If value matters, OnePlus' new Pad Lite tablet is calling your name Popular stories New T-Mobile offer will tie customers not currently financing devices to the company I tried using China's best flagship phone this summer, but it fought me every step of the way Fold 7 and Flip 7 price leak reveals a huge hike for one 2025 foldable That's all, folks: there won't be another Nothing Phone (3) device The next king of foldables might materialize at the very beginning of 2026 Ex-Verizon rep spills the best time to call your carrier and get results