SafeRooting
Cat B30
Cat

Cat B30

Released: 2015, June. Released 2015, JunePrice: About 140 EURStatus: Discontinued

Root Support Available

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

Full Specifications

NFCNo
SIMDual SIM
USBmicroUSB 2.0
JavaN/A
Size2.0 inches, 12.6 cm, 2, (~19.8% screen-to-body ratio)
TypeTFT
WLANNo
BrandCat
GamesNo
ModelCat B30
PriceAbout 140 EUR
RadioFM radio
SpeedHSPA
VideoYes
ColorsBlack
Single2 MP
StatusDiscontinued
Weight101 g (3.56 oz)
ChipsetSpreadtrum 7701
SensorsN/A
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 900 / 2100
FeaturesLED flash
Released2015, June. Released 2015, June
Stand-byUp to 240 h
Announced2015, June. Released 2015, June
Bluetooth2.1
Card slotmicroSDHC
MessagingSMS
PhonebookYes
Talk timeUp to 6 h
3.5mm jackYes
Dimensions118 x 54 x 16 mm (4.65 x 2.13 x 0.63 in)
ProtectionScratch-proof glass
Resolution144 x 176 pixels (~114 ppi density)
TechnologyGSM / HSPA
LoudspeakerYes
PositioningNo
Call recordsYes

Cat B30 Overview

About Cat B30 Cat B30 is a discontinued device from Cat's popular line of first class Android phones, released in the 2015. Cat B30 has a wide variety of great specifications such as with Spreadtrum 7701 , 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 B30 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 B30?

The Cat B30 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 B30 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 B30 void warranty?

Yes, rooting the Cat B30 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Cat B30 run?

Check the specifications section above for the current OS version and upgrade history of your Cat B30.