SafeRooting
Allview V4 Viper Pro
Allview

Allview V4 Viper Pro

Released: 2020, JanuaryPrice: About 170 EURStatus: Available. Released 2020, January

Root Support Available

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

Full Specifications

OSAndroid 9.0 (Pie)
CPUQuad-core 1.3 GHz Cortex-A53
GPUPowerVR GE8100
NFCNo
SIMNano-SIM + Nano-SIM
USBmicroUSB 2.0
Dual13 MP, AF, 0.3 MP, (depth)
Size6.8 inches, 115.4 cm, 2, (~82.3% screen-to-body ratio)
TypeIPS LCD
WLANWi-Fi 802.11 b/g/n
BrandAllview
ModelAllview V4 Viper Pro
PriceAbout 170 EUR
RadioFM radio
SpeedHSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Video1080p@30fps
ColorsDark Grey
SAR EU1.20 W/kg (head)
Single8 MP
StatusAvailable. Released 2020, January
Weight191.6 g (6.77 oz)
ChipsetMediatek MT6739 (28 nm)
SensorsFingerprint (rear-mounted), accelerometer, proximity
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100
4G bands1, 3, 7, 20, 38
Charging10W wired
FeaturesLED flash
Internal32GB 2GB RAM
Released2020, January
Announced2020, January
Bluetooth4.0, A2DP
Card slotmicroSDXC (uses shared SIM slot)
3.5mm jackYes
Dimensions171 x 82 x 8.8 mm (6.73 x 3.23 x 0.35 in)
Resolution640 x 1352 pixels, 19:9 ratio (~220 ppi density)
TechnologyGSM / HSPA / LTE
LoudspeakerYes
PositioningGPS, GLONASS

Allview V4 Viper Pro Overview

About Allview V4 Viper Pro Allview V4 Viper Pro is another flagship from Allview's popular line of first class Android phones, released in the 2020. Allview V4 Viper Pro has a wide variety of great specifications such as 32GB 2GB RAM with Mediatek MT6739 (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

Allview V4 Viper Pro 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 Allview V4 Viper Pro?

The Allview V4 Viper Pro 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 Allview V4 Viper Pro support custom recovery (TWRP)?

Many Allview 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 Allview V4 Viper Pro void warranty?

Yes, rooting the Allview V4 Viper Pro will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Allview V4 Viper Pro run?

Check the specifications section above for the current OS version and upgrade history of your Allview V4 Viper Pro.