Make sure that the SIM tray closes completely and isn't loose. If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly. Try using another SIM card. ... You might need to replace your SIM card.Sep 23, 2021
How do I get my android to read my SIM card?
Open Settings > Mobile Network. Under SIM Card info and Settings, Tap the SIM, and toggle on “Enable”.Oct 21, 2020
How do I get my phone to read my SIM card?
- Make sure that you have an active plan with your wireless carrier.
- Restart your iPhone or iPad.
- Check for a carrier settings update. ...
- Remove your iPhone SIM card or iPad SIM card from the SIM card tray and then put the SIM card back.
Why isn't my phone reading my SIM?
SIM slot and connector sometimes accumulate dust over them, causing the device not to read the card properly. So you should look into this as well. Wipe the connector gently to remove the dirt. ... A broken pin may also cause a problem of no sim card detected on an android phone.Oct 21, 2020