Check IMEI number

Every device has a unique 15 digit IMEI number. Based to this number we can provide additional information, about your device. Please enter your IMEI number and check for yourself. Check your IMEI number and get access to warranty date, carrier info, blacklist status, purchase date, blockade info and more.

NIU C21A - description and parameters

NIU C21A supports GSM frequency. Official announcement date is March 2013. NIU C21A has 32 Mbit + 32 Mbit of bu

Choose the number of stars that you wish to give as first:


Display screen


Overall impression


Network, supported bands and technologies TechnologyGSM
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - CM21A003
GPRSUp to 48 kbps
Release date First presented2013, March
StatusAvailable. Released 2013, April
Size and Dimensions Measurements106 x 45 x 14.5 mm (4.17 x 1.77 x 0.57 in)
Weight73 g without battery (2.57 oz)
SIMDual SIM (Mini-SIM)
Display (type and size) TypeTFT, 256K colors
Size1.8 inches
Resolution128 x 160 pixels
Memory bank Slot for memory cardmicroSD, up to 32 GB
Call logYes
Built-in32 Mbit + 32 Mbit
Camera PrimaryVGA
Sound Different alarm typesVibration, Polyphonic
Main speaker Yes
3.5mm jack No
Communication WLANNo
RadioStereo FM radio
Features MessagingSMS, IM
  - Video Player - Music Player - Organizer - Whatsapp
Battery  Li-Ion 600 mAh battery
Stand-byUp to 200 h
Talk timeUp to 4 h
Other ColorsBlack, White, Blue, Green, Purple, Red, Fuchsia

We do our best to make the model description as accurate and reliable as possible, unfortunately you may find a mistake in our NIU C21A specs. Please contact us if something is wrong.

Add comment

The opinion about the device is not required, please choose the number of stars you wish to give and click "send result". You cannot use a HTML tags in the comments or provide any links. Comments with such content will not be accepted.

You will receive a link to add comment for the given e-mail adress.
E-mail adress is required as a security measure against bots.
Without the link confiration, your comment or score will not be published on the website.