Signal drop/ aura RGB light and auto brightness all stopped working

[sreeram_sugavan]

Since past two days
-signal for both my sim cards has been intermittent or completely off
-rgb system light won't turn on
-auto brightness doesn't work anymore. Tried these following steps
- removed sim card/ reinserted/ swapped
-restarting the phone
-reset the adaptive brightness through device health services
- turned off and on the system light through armoury crate
- phone factory reset

[Kailasnath65]

Same thing's  started a week ago is there any solution?? My warranty period is over 

[mahmoudhamdy321]

try  this apps helped me 

[ZenBot]

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