SafeRooting
Celkon A40
Celkon

Celkon A40

Released: 2014, January. Released 2014, JanuaryStatus: Discontinued

Guide Coming Soon

We are preparing a verified guide. Contact support before attempting advanced flashing steps.

Full Specifications

OSAndroid 4.2.2 (Jelly Bean)
CPUDual-core 1.3 GHz
NFCNo
SIMDual SIM
USBmicroUSB 2.0
EDGEYes
GPRSYes
Size4.0 inches, 45.5 cm, 2, (~56.4% screen-to-body ratio)
TypeTFT
WLANWi-Fi 802.11 b/g/n, hotspot
BrandCelkon
ModelCelkon A40
RadioFM radio
VideoN/A
ColorsWhite, Yellow, Blue
SingleVGA
StatusDiscontinued
Weight126.5 (4.44 oz)
SensorsAccelerometer, proximity
2G bandsGSM 900 / 1800 - SIM 1 & SIM 2
Internal4GB 512MB RAM
Released2014, January. Released 2014, January
Announced2014, January. Released 2014, January
Bluetooth2.0
Card slotmicroSDHC (dedicated slot)
3.5mm jackYes
Dimensions126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)
TechnologyGSM
LoudspeakerYes
PositioningGPS

Celkon A40 Overview

About Celkon A40 Celkon A40 is a discontinued device from Celkon's popular line of first class Android phones, released in the 2014. Celkon A40 has a wide variety of great specifications such as 4GB 512MB RAM , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

A verified root guide for Celkon A40 is not yet published. Avoid flashing files from unrelated device variants.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Celkon A40?

The Celkon A40 supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Celkon A40 support custom recovery (TWRP)?

Many Celkon devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Celkon A40 void warranty?

Yes, rooting the Celkon A40 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Celkon A40 run?

Check the specifications section above for the current OS version and upgrade history of your Celkon A40.