Vivo Y1s,Y12s,Y15s,Y21,Y73 Phone Exception & Test Device Use Limited Solution

[romfixer]

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DVANTAGE OF THIS SOLUTION​

To Fix your Vivo Device Without Any Box Dongle. Some Device No Need Open Back part Disassembly, And Some Device Need Test Point, Using this file don not want any official service, offline Support you don’t want any Tool Box Dongle Like CM2 Dongle, UMT Dongle, EFT Tool, MRT Key, Pandora Box, Chimera Etc If Model Support

Vivo Y15s Test Device Use Limited Solution & Phone Exception Fix​

Vivo Y1s Phone Exception & Test Device Use Limited Fix​

Vivo Y73 Test Device Use Limited & Phone Exception Solution​

Vivo Y12s & Y21 Phone Exception And Test Device Use Limited Solution​

After flashing phone Showing “Phone exception” & “Test Device Use Limited”

Detected Customized Type Exception On The Phone. The Relevant Communication Feature Will Be Disabled

Phone Exception Error Massage Fix /Test Device Use Limited Logo Fix

FILE STATUS : PAID ONLY [ IF YOU WANT FREE THEN IT’S NOT FOR YOU ] KNOCK US AT WHATSAPP CLICK HERE & ASK ME FOR PRICE

REQUIREMENTS FOR FIX VIVO TEST DEVICE​

1. Windows PC or Laptop Any OS.
2. Oppo Firmware File That We Provide In This site.
3. Latest MTK Usb Driver.
4. Flashing tool & Professional Dongle & Box
5. A good usb data cable [use original cable best performance ]
6. Need battery backup charge at least 30%)
7. Team viewer id if need remote help [additional]