SafeRooting
Cat B15 Q
Cat

Cat B15 Q

Released: 2014, Q2. Released 2014, JunePrice: About 320 EURStatus: Discontinued

Root Support Available

Bootloader unlock, Magisk root, recovery notes, and expert support are available for this device family.

Full Specifications

OSAndroid 4.4.2 (KitKat)
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400MP2
NFCNo
SIMDual SIM (Mini-SIM, dual stand-by)
USBmicroUSB 2.0
Size4.0 inches, 45.5 cm, 2, (~52.4% screen-to-body ratio)
TypeTFT
WLANWi-Fi 802.11 b/g/n, hotspot
BrandCat
ModelCat B15 Q
PriceAbout 320 EUR
RadioFM radio
SpeedHSPA 21.1/5.76 Mbps
VideoN/A
ColorsBlack
SingleVGA
StatusDiscontinued
Weight170 g (6.00 oz)
ChipsetMediatek MT6582M (28 nm)
SensorsAccelerometer, proximity
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100 - EU, EMEA
FeaturesLED flash
Internal4GB 1GB RAM
Released2014, Q2. Released 2014, June
Stand-byUp to 504 h
Announced2014, Q2. Released 2014, June
Bluetooth4.0, A2DP, LE
Card slotmicroSDHC
Talk timeUp to 16 h
3.5mm jackYes
Dimensions125 x 69.5 x 15 mm (4.92 x 2.74 x 0.59 in)
ProtectionCorning Gorilla Glass
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)
TechnologyGSM / HSPA
LoudspeakerYes
PositioningGPS

Cat B15 Q Overview

About Cat B15 Q Cat B15 Q is a discontinued device from Cat's popular line of first class Android phones, released in the 2014. Cat B15 Q has a wide variety of great specifications such as 4GB 1GB RAM with Mediatek MT6582M (28 nm) , 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

Cat B15 Q can generally be rooted with a bootloader unlock and Magisk patched boot image workflow. Always match firmware build numbers before flashing.

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 Cat B15 Q?

The Cat B15 Q 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 Cat B15 Q support custom recovery (TWRP)?

Many Cat 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 Cat B15 Q void warranty?

Yes, rooting the Cat B15 Q will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Cat B15 Q run?

Check the specifications section above for the current OS version and upgrade history of your Cat B15 Q.