Gps and battery charge problems after battery replacement

[Sylvest]

After i have replaced my batteri, my a40 don't work properly. I gave no gps signal, and it won't pass 70-73 % when i charge(charging is also slow) . Does anyone know what the problem could be? Best regards

[DOTnet]

Did you replace the battery yourself?

[BandOfBrothers]

Was the battery an official Samsung battery @Sylvest  ?

As @DOTnet asks did you do this yourself ?

Or was this a non authorised repair shop.

If so then your warranty will be voided and Samsung may not provide support I'm afraid.

If this was a shop then go back and ask for support.

They may have inadvertently caused an issue inside when connecting the battery.

It's always best practice to use a Samsung Experience Store or Samsung Service Centre for repairs although I understand it's not the cheapest option.

I wish you all the best with this.