TECNO Spark 2 inashindwa kupokea calls. msaada please

[Orketeemi]

Wakuu natumia tecno spark 2 . sasa tangu juzi kila anayenipigia anakuta simu ipo busy , yaanj ni kama contacts zote zipo blocked silihali kwenye block list hakuna kitu.
Nimejaribu setting kadhaa nimeshindwa kutatua hili suala.

Nisaidiwe please.

 

[Prince255]

Jaribu ku reset simu
NB; Hii ni process ya mwisho zote njia zingne zikifel

 

[Youngblood]

Hebu angalia mikono kama imefungwa sasa itapokeaje?

 

[ruby garnet]

Wakuu natumia tecno spark 2 . sasa tangu juzi kila anayenipigia anakuta simu ipo busy , yaanj ni kama contacts zote zipo blocked silihali kwenye block list hakuna kitu.
Nimejaribu setting kadhaa nimeshindwa kutatua hili suala.

Nisaidiwe please.

Refactory reset mkuu diyo Dawa yake