![How to Fix No SIM Card, Invalid SIM, Or SIM Card Failure Error on Android Phone #Samsung Galaxy A12 - YouTube How to Fix No SIM Card, Invalid SIM, Or SIM Card Failure Error on Android Phone #Samsung Galaxy A12 - YouTube](https://i.ytimg.com/vi/xVsJTZdzK9w/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDpgi-mLMpSt1APfe38o1jpTjOjtQ)
How to Fix No SIM Card, Invalid SIM, Or SIM Card Failure Error on Android Phone #Samsung Galaxy A12 - YouTube
![Permanently Remove the 'No SIM Card Inserted' Notification on Your Samsung Galaxy — No Root Needed « Android :: Gadget Hacks Permanently Remove the 'No SIM Card Inserted' Notification on Your Samsung Galaxy — No Root Needed « Android :: Gadget Hacks](https://img.gadgethacks.com/img/39/47/63723660636183/0/permanently-remove-no-sim-card-inserted-notification-your-samsung-galaxy-no-root-needed.1280x600.jpg)
Permanently Remove the 'No SIM Card Inserted' Notification on Your Samsung Galaxy — No Root Needed « Android :: Gadget Hacks
![I have the galaxy tab s7 WiFi and there is a black insert in the SIM tray which can be easily removed by a little force. What would happen if I put I have the galaxy tab s7 WiFi and there is a black insert in the SIM tray which can be easily removed by a little force. What would happen if I put](https://preview.redd.it/riee1mnphdo61.jpg?auto=webp&s=18ddd1cb965440cf34842bdcb340ea1f5d2fc9d9)
I have the galaxy tab s7 WiFi and there is a black insert in the SIM tray which can be easily removed by a little force. What would happen if I put
![How to Fix No SIM Card, Invalid SIM, Or SIM Card Failure Error on Android Phone #Samsung Galaxy A12 - YouTube How to Fix No SIM Card, Invalid SIM, Or SIM Card Failure Error on Android Phone #Samsung Galaxy A12 - YouTube](https://i.ytimg.com/vi/mLC7Y-aa5dg/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCBDgCM9B0CSFMiLFM0Jh547BCe0A)