Solution for vivo phone not recognizing SIM card
Vivo's new phone has been very popular recently, not only because of its high appearance value, but also because of its ultra-high cost-effectiveness. Since its release, a large number of consumers have started to purchase it. In order to facilitate daily use, I would like to introduce how to do if vivo phones cannot recognize SIM cards. If you are not familiar with it, please come and take a look at the following content!
vivo phone cannot be recognizedOther SIM card solutions
1. Reinsert or unplug the SIM card: First turn off the phone, then remove the SIM card, check if the SIM card is damaged or deformed, and clean the SIM card or sector. Insert the SIM card back into the phone, turn it on, and recognize it again.
2. Restart the phone: Sometimes there are issues with the phone system, which can be resolved by restarting the phone. Turn off the phone first, then press and hold the power and volume buttons simultaneously, and wait for the phone to restart.
3. Check if the phone supports SIM cards: Check if the phone is a 4G phone and if it supports SIM card frequency bands. You can refer to the information provided by the phone's after-sales service center.
4. Check if the SIM card has expired: The SIM card has been temporarily disabled and needs to be restored to service after recharging. If the SIM card expires, a new SIM card needs to be applied for.
5. Check the base station signal: Check the signal quality of nearby base stations. If the base station signal is unstable, you can change the position or move to a better signal environment and try again.
6. Check network settings: Check if data services are enabled in the settings, and if the correct operator and network type are selected.
If all the above methods have been tried and still cannot solve the problem, it is recommended to contact the after-sales service center for maintenance and handling.
The above is the solution for vivo phones that cannot recognize SIM cards. I believe you have also solved this troublesome problem. SIM card is very important. If you have encountered this problem recently, you can follow the above instructions to investigate and operate it.
