poor mobile reception

[Android Central Question]

My carrier is one of the few in my mountainous area and reception is thus one bar at best but 4 bars on my roof terrace. Is there anything like a repeater or booster (affordable) that will help?

I need to receive sms notifications for one-off security codes quite regularlry and they never arrive. They won't send them to my whatsapp.

 

[B. Diddy]

Welcome to Android Central! Which phone and which carrier? Are you able to use wi-fi calling?

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