BLU B21 specs.
Mobiles >> BLU >> BLU B21| Specifications | Reviews | Secret codes |
General Information BLU B21
SIM Slot(s):
Dual SIM, GSM+GSM
Network:
2G: Available
Body BLU B21
Colours:
Black
Display BLU B21
Screen Size:
This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.2.4 inches
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels240 x 320 pixels
Pixel Density:
167 ppi
Display Type:
LCD
Memory BLU B21
Expandable Memory:
Up to 8 GB
Camera BLU B21
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels1.3 MP
Flash:
Yes
Camera Features:
Digital Zoom
Battery BLU B21
Battery capacity:
1800 mAh
Type:
Li-ion
Connectivity BLU B21
Network Support:
2G
SIM 1:
GPRS:Available
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
Multimedia BLU B21
FM Radio:
Yes
Music:
Music Formats: MP3 Player, Big Speaker
Special Features BLU B21
Java:
No
Browser:
Yes
Phone Book:
Yes
SMS:
Yes
MMS:
Yes
Comments, Questions and Answers about BLU B21
Ask a question about BLU B21
Another new product from the Nubia brand at MWC 2025 was the Focus 2 Ultra smartphone. This is an inexpensive model with an emphasis on mobile photography: it boasts a main camera with a "flagship" aperture and a memorable appearance. At the same time, the device costs less than many camera phones from other manufacturers.
At the MWC 2025 exhibition in Barcelona, TECNO presented a new series of CAMON 40 smartphones. It includes four models: CAMON 40 Premier 5G, CAMON 40 Pro 5G, CAMON 40 Pro and the basic CAMON 40. All devices received advanced image processing algorithms based on artificial intelligence, and the three senior models are protected from water and dust according to the IP69 standard.
Infinix has unveiled a new smartphone called the Note 50 Pro. The device does not break records in AnTuTu, but it can boast advanced screen, camera and charging characteristics that are rare in this price segment. In addition, the company has released a more affordable basic version of the gadget.