Vivo v11 1804, 1806 (pd1814f, pd1813f) Qcm Snapdragon 660 3g 4g fix baseband unknown fix qcn file.
How to write this qcn?
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1. remove phone backshell for connecting edl mode.
2. wipe efs any proffesional box like umt z3x ufi etc.
3. then enable diag and connect phone to pc.
4. setup qpst then open qpst .
5. go to restore tab select qcn then click start.
Download vivo v11 1804, 1806 (pd1814f, pd1813f) baseband unknown / 3g 4g fix / no service fix qcn file.
