Have signal, but can’t make calls
1. Turn your phone o and then on again.
Press and hold the Power button, then touch Power o. Then turn it on to establish a new connection
with the network.
2. Clear the cache for the Phone app.
3. Use safe mode to see if apps you installed are causing the issue and uninstall as needed.
4. Check if a software update is available for your phone.
5. Reset the phone.
Phone doesn’t ring or ring loud enough
1. Check your volume setting.
2.
Look for in your status bar. If you see it:
•
Open quick settings and touch to turn Do Not Disturb o. Your phone will ring for incoming calls.
•
Make sure your phone is set to screen calls at the appropriate times.
3. Check that your ringtone is not set to None.
4. Is your phone connected with a Bluetooth device? If so, all audio is routed to the Bluetooth device.
5. If you're using a ringtone that you installed, try using a ringtone that came with the phone.
6. Use safe mode to see if apps you installed are causing the issue and uninstall as needed. Begin with
application types like launchers, task killers, or anti-virus apps.
Can't answer ringing phone
1. Check that notications are enabled for the Phone app.
a.
Touch & hold , then touch > Notications.
b.
Make sure Show notications is on .
c.
Touch Incoming calls and make sure Pop on screen is on .
2. Clear the data for the Phone app.
Touch & hold , then touch > Storage > Clear storage.
Consistent busy signal
Outbound calls
1. If you hear a fast busy signal when you call a number, all cellular circuits may be in use, preventing the
call from going through. Try calling again later.
2. If you hear a fast busy signal every time you call the same number, your number may be blocked by an
app. Try calling from a dierent number.
Incoming calls
Fix a problem : Call and SIM issues
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