| Secret codes Celkon A400 Plus |
| Root Celkon A400 Plus |
| Unlock Celkon A400 Plus |
| Firmware Celkon A400 Plus |
| Developer Mode Celkon A400 Plus |
| Bypass Lock Screen Celkon A400 Plus |
| Remove a Google account Celkon A400 Plus |
| Celkon A400 Plus Factory Reset |
| Screenshot Celkon A400 Plus |
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OS: Android v4.4.2 (KitKat) CPU: 1 GHz, Single Core Processor RAM: 256 MB Display: 4 inches, 480 x 800 pixels Camera: 2 MP Battery: 1500 mAh |
| Hardware and OS Celkon A400 Plus | |
| Operating System: | Android v4.4.2 (KitKat) |
| Processor: | 1 GHz, Single Core Processor |
| RAM: | 256 MB |
| Memory Card Slot: | Yes, upto 32 GB |
| Dual Sim: | Yes |
| Sim Type: | Dual Sim, GSM GSM |
| Display Celkon A400 Plus | |
| Screen Size: | 4 inches, 480 x 800 pixels |
| Pixel Density: | ~233 PPI |
| Touch Screen: | Yes |
| Display aspect ratio: | 5:3 |
| Connectivity Celkon A400 Plus | |
| 3G Network: | No |
| 4G Network: | No |
| Bluetooth: | Yes |
| EDGE: | Yes |
| GPRS: | Yes |
| GPS: | No |
| Wifi: | Yes, with wifi-hotspot |
| Camera Celkon A400 Plus | |
| Main camera: | 2 MP |
| Flash: | Yes |
| Selfie camera: | 0.3 MP |
| Multimedia Celkon A400 Plus | |
| Headphone jack: | Yes |
| FM Radio: | No |
| Java: | Yes, via 3rd party |
| Design Celkon A400 Plus | |
| Dimensions: | 125 x 64 x 10.4 mm |
| Battery Celkon A400 Plus | |
| Battery capacity: | 1500 mAh |
| Type: | Removable Battery |
 | Zazjsl& | March 11, 2024 |
| I love my feature phone because it has a simple operating system, decent processor, expandable memory, dual sim capability, and a good battery life. | ||
| Reply | ||
| Wjd-Mepcql | May 08, 2024 |
| Limited features, slow performance, outdated operating system, poor camera quality. | ||
| Reply | ||
| Wllada-Ncd | May 06, 2024 |
| Limited features, slow processor, outdated OS. | ||
| Reply | ||
