SafeRooting
vivo Y81i
vivo

vivo Y81i

Released: 2018, OctoberPrice: About 130 EURStatus: Available. Released 2018, November

Root Support Available

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

Full Specifications

OSAndroid 8.1 (Oreo), Funtouch 4
CPUQuad-core 2.0 GHz Cortex-A53
GPUPowerVR GE8320
NFCNo
SIMNano-SIM + Nano-SIM
USBmicroUSB 2.0, OTG
Size6.22 inches, 96.6 cm, 2, (~83.0% screen-to-body ratio)
TypeIPS LCD
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct
BrandVivo
BuildGlass front (Gorilla Glass), plastic back, plastic frame
Modelvivo Y81i
PriceAbout 130 EUR
RadioFM radio
SpeedHSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps
VideoN/A
ColorsBlack, Red
Models1812, 1812_19
Single5 MP, f/2.2
StatusAvailable. Released 2018, November
Weight143 g (5.04 oz)
ChipsetMediatek MT6761 Helio A22 (12 nm)
SensorsAccelerometer, proximity, compass
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 38, 40, 41
FeaturesLED flash, HDR, panorama
Internal16GB 2GB RAM
Released2018, October
Announced2018, October
Bluetooth5.0, A2DP, LE
Card slotmicroSDXC (dedicated slot)
3.5mm jackYes
Dimensions155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in)
ProtectionCorning Gorilla Glass
Resolution720 x 1520 pixels, 19:9 ratio (~270 ppi density)
TechnologyGSM / HSPA / LTE
LoudspeakerYes
PositioningGPS, GLONASS, BDS

vivo Y81i Overview

About vivo Y81i vivo Y81i is another flagship from Vivo's popular line of first class Android phones, released in the 2018. vivo Y81i has a wide variety of great specifications such as 16GB 2GB RAM with Mediatek MT6761 Helio A22 (12 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

vivo Y81i 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 vivo Y81i?

The vivo Y81i 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 vivo Y81i support custom recovery (TWRP)?

Many vivo 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 vivo Y81i void warranty?

Yes, rooting the vivo Y81i will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does vivo Y81i run?

Check the specifications section above for the current OS version and upgrade history of your vivo Y81i.