Help Vivo u20 afetr flash call not sent

rajpettai

Active Member
Sep 13, 2021
17
3
tamilnadu
Vivo u20 fastboot mode appear when power on

volume keys are work perfect so that am flash with latest qfil firmware

(Vivo_U20_PD1941F_EX_A_1.70.4_LA.UM.7.9.r1-01900-SM6150_Split_QPST )

after flashing call not sent problem also device are off when using within 5 min

need help and working firmware need
 
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