Overall Score
52.6Category Breakdown
Overall(#8255)52.6
Performance(#5700)57.3
Camera(#8989)41.9
Display(#8327)57.0
Battery(#7485)43.5
Build(#5995)70.8
Comparisons Featuring Celkon A77
Short Review
- The Celkon A77 features a compact design with dimensions of 118 x 61 x 13.5 mm and a weight of 104 grams, making it portable.
- Its 3.5-inch TFT display has a resolution of 320 x 420 pixels, resulting in a pixel density of approximately 151 ppi, which is adequate for basic tasks.
- Performance is limited by a 1.0 GHz CPU and 0GB of RAM, which may hinder multitasking capabilities.
- The rear camera is 2 MP, allowing for basic photography, while there is no front-facing camera for selfies.
- The battery capacity is 1300 mAh, providing minimal usage time without fast charging or wireless options.
- Running on Android 2.3 (Gingerbread), the software is outdated and lacks modern features.
- Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth, but it does not support 5G or NFC.
- The device is available in white and black colors, though it lacks water resistance.
- Overall, the Celkon A77 is a basic phone suitable for essential functions but limited in performance and features.
Specifications
General
Release Date2012
Announced2012
DescriptionN/A
Display
Size3.5"
TypeTFT
Resolution320 x 420 pixels, 4:3 ratio (~151 ppi density)
PPI320
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetN/A
CPU1.0 GHz
GPUN/A
MemoryN/A
Expandable Storage✗
Card SlotmicroSDHC (dedicated slot)
Camera
Main Camera2 MP
Main Camera Details2 MP
Front CameraN/A
Front Camera DetailsYes
Video RecordingYes
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity1300 mAh
Battery DetailsLi-Ion 1300 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions118 x 61 x 13.5 mm (4.65 x 2.40 x 0.53 in)
Weight104 g
MaterialsN/A
Water ResistanceN/A
ColorsWhite, Black
Foldable✗
Connectivity
SIMDual SIM (Mini-SIM)
NetworkGSM
Network SpeedN/A
5G✗
4G✗
WiFiWi-Fi 802.11 b/g/n
BluetoothYes
NFC✗
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningNo
Software
Operating SystemAndroid 2.3 (Gingerbread)
OS VersionAndroid 2.3 (Gingerbread)
Security
Fingerprint✗
Face Unlock✗
SensorsAccelerometer
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes