Compare Celkon A21 with other smartphones Specs, Features, Price Select BrandaceralcatelallviewamazonapplearchosasusblackviewbLUbQcatcelkoncoolpadcubotdoogeeenergizerfairphonegioneegooglehonorhTChuaweiinfinixitellavalenovolGmaxwestmeizumicrosoftmotorolanokianothingonePlusoppoorangeoukitelpanasonicphilipsplumrealmesamsungsharpsonimsonyt-MobiletCLtecnoulefonevivoxiaomiSelect ModelCelkon A403Celkon Campus PrimeCelkon Millennia EverestCelkon Millennia HeroCelkon Millennia XploreCelkon 2GB XpressCelkon Q455LCelkon A35k RemoteCelkon Q3K PowerCelkon Q5K PowerCelkon Q452Celkon A402Celkon Q519Celkon Q450Celkon A518Celkon Q405Celkon A407Celkon A359Celkon A355Celkon Campus Buddy A404Celkon Millennia OCTA510Celkon Win 400Celkon Millennia Epic Q550Celkon Campus Whizz Q42Celkon Xion s CT695Celkon Campus Colt A401Celkon Campus Crown Q40Celkon Glory Q5Celkon Campus One A354CCelkon Campus Nova A352ECelkon A43Celkon Q500 Millennium UltraCelkon A42Celkon A500Celkon Q44Celkon A115Celkon A21Celkon Q470Celkon Q455Select BrandaceralcatelallviewamazonapplearchosasusblackviewbLUbQcatcelkoncoolpadcubotdoogeeenergizerfairphonegioneegooglehonorhTChuaweiinfinixitellavalenovolGmaxwestmeizumicrosoftmotorolanokianothingonePlusoppoorangeoukitelpanasonicphilipsplumrealmesamsungsharpsonimsonyt-MobiletCLtecnoulefonevivoxiaomi No Result Compare NowAD HERE <<ContentsCollapse Compre between Celkon A21 and Celkon A21 Compre between Mobile is Celkon A21Mobile is Celkon A21 Mobile Image Price 68 USD68 USD Brand is celkon Category MobilesMobilesGeneral Mobile Model Celkon A21 Mobile Type Smart Phone Announced Date 2014. Released 2014 Released Date 2014 Availability Discontinued Hardware Storage 512 GB BYTE GB BYTE CPU Quad-core 1.3 GHz Cortex-A7 Card slot microSDHC slot Graphics processor Mali-400MP2 Sensors Accelerometer Camera Main Camera 3.15 Mega Pixels Mega Pixels LED flash Video : Yes Selfie Camera 1.3 Mega Pixels Mega PixelsDisplay Display Type TFT Display Size 4.0" inches inches Resolution 320 x 480 Ratio 3:2 Colors 16 million display colors Pixel density 144 Battery Battery Type Li-Ion Battery Capacity 1500 mAh mAh Fast Charge Battery Removable Wireless Charge Charging Power 120 Watt WattDesign Weight 115.3 g (4.06 oz) Dimensions 124.8 x 66.1 x 10.8 mm (4.91 x 2.60 x 0.43 in) Colors Black, Blue, Red Water Resistant Network 3G 2G Network Strength 802.11 Media and Sound Loud Speaker Yes Audio jack Yes Connectivity Wi-Fi Wi-Fi 802.11 b/g/n Bluetooth 4.0, A2DP USB microUSB Wi-Fi Hotspot GPS NFC Radio Operating System Operating System Android 4.2.2 (Jelly Bean) Celkon A21 Price in USD equivalent 68 USDRating :4.8 Stars (141 Votes)