Hard reset Vertex smartphones (factory reset)

Vertex Tab 4G 10-1

Vertex Impress Zeon 4G

Vertex Tab 3G 7-1

Vertex Impress Zeon 3G

VERTEX Impress XL

Vertex Impress XXL

VERTEX Impress X

VERTEX Impress Wave

Vertex Impress Win

Vertex Impress Wolf

Vertex Impress Vega

Vertex Impress Vira

VERTEX Impress U Too

Vertex Impress Tiger

Vertex Impress Tor

VERTEX Impress Style

Vertex Impress Sun

Vertex Impress Sunset NFC

VERTEX Impress Star

Vertex Impress Stone

VERTEX Impress Saturn

Vertex Impress Spring

Vertex Impress Rosso

Vertex Impress Razor

Vertex Impress Reef

VERTEX Impress Ra

Vertex Impress Play

Vertex Impress Pluto

Vertex Impress Phonic

VERTEX Impress Open

VERTEX Impress Orion

Vertex Impress Pear

VERTEX Impress Novo

Vertex Impress New

Vertex Impress More

Vertex Impress Nero

Vertex Impress Max

VERTEX Impress Moon

Vertex Impress Lux

VERTEX Impress Mars

Vertex Impress Luck NFC

Vertex Impress Lotus

VERTEX Impress Luck

Vertex Impress Lion dual cam 3G

VERTEX Impress Lion

Vertex Impress Lagune

Vertex Impress Life

VERTEX Impress Lightning

VERTEX Impress In Touch

Vertex Impress Indigo

VERTEX Impress Jazz

VERTEX Impress Grip

VERTEX Impress Groove

VERTEX Impress Genius

VERTEX Impress Glory

Vertex Impress Funk

Vertex Impress Game

VERTEX Impress Fun

Vertex Impress Frost

VERTEX Impress Fortune

VERTEX Impress Fit

Vertex Impress Flash

Vertex Impress Forest

VERTEX Impress Event

Vertex Impress Fire

Vertex Impress Energy

Vertex Impress Eno

Vertex Impress Eagle 4G

Vertex Impress Easy

Vertex Impress Eclipse

VERTEX IMPRESS DUNE

VERTEX Impress Eagle

Vertex Impress Cult

Vertex Impress Disco

Vertex Impress Cube

Vertex Impress Click NFC

Vertex Impress Click

Vertex Impress Calypso

Vertex Impress City

Vertex Impress Bear

Vertex Impress Blade

Vertex Impress Aqua

Vertex Impress Astra

Vertex Impress Baccara

VERTEX Impress Action

Vertex Impress Aero