Just fixed this issue on my Korean G4 (running weird European reviewer firmware). If anyone else out there is seeing a constantly blank call history list and notifications not being displayed for missed calls, etc, here's your fix. Googling around, this issue seems to affect other Korean LG phones, not just the G4.
Bear with me, it's a doozy.
The issue seems to happen if the number written to the SIM doesn't match its actual phone number. This could happen if you get a replacement SIM (for example, if it's lost or stolen, or if you transfer from micro to nano).
To fix this you need to overwrite the number stored on the SIM, which Android can't do. So you need an older featurephone, or an iPhone.
1) Locate an iPhone, or a friend with an iPhone.
2) Insert your SIM in said iPhone
3) On iPhone, go to Settings > Phone > My Number
4) Overwrite whatever's there with your actual phone number in full, starting with 00 and your country code. For example in the UK, 00 44 7123 456789
5) Double check the iPhone hasn't enabled iMessage on your SIM under Settings > Messages
6) Swap SIM back into your LG phone, and enjoy fully functional call history
Bear with me, it's a doozy.
The issue seems to happen if the number written to the SIM doesn't match its actual phone number. This could happen if you get a replacement SIM (for example, if it's lost or stolen, or if you transfer from micro to nano).
To fix this you need to overwrite the number stored on the SIM, which Android can't do. So you need an older featurephone, or an iPhone.
1) Locate an iPhone, or a friend with an iPhone.
2) Insert your SIM in said iPhone
3) On iPhone, go to Settings > Phone > My Number
4) Overwrite whatever's there with your actual phone number in full, starting with 00 and your country code. For example in the UK, 00 44 7123 456789
5) Double check the iPhone hasn't enabled iMessage on your SIM under Settings > Messages
6) Swap SIM back into your LG phone, and enjoy fully functional call history
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