Why there is no signal after changing the iPhone 14 plus card
The iPhone 14 plus is a large screen phone version officially launched by Apple at this press conference, to save the decline of the previous mini version. Although the sales volume is still not high, many small partners who like large screen phones still choose this phone, but some users have changed their cards without signals. I have summarized the relevant solutions below, hoping they can help you!
Why there is no signal after changing the card of iPhone 14 plus
1. The SIM card of the mobile phone is not in good contact with the spring piece of the phone card slot, which causes the circuit of the SIM card to fail to work, and the mobile phone cannot communicate with the network base station. At this time, you can remove the SIM card, wipe the golden finger of the SIM card with a clean cotton cloth, and then reinstall it.
2. Because the application software installed on the mobile phone is incompatible with the system, the system software turns off the modem in the signal processing circuit of the mobile phone. At this time, you can turn off the mobile phone and restart it. The modem in the signal circuit of the mobile phone will restart. After the signal is normal, delete the suspicious mobile application software installed before the problem.
3. The SIM card of the mobile phone is not registered in the network. At this time, you can insert the SIM card into another mobile phone. If no service is also displayed, it is the reason of the SIM card.
4. Accidentally, the SIM card of the mobile phone fails to reconnect to search the network and register after there is no signal in the area covered by the network signal. In this case, you can manually search for network registration under Settings - General - Network - Network Operator menu.
5. The reason why the signal of the network operator of the mobile phone SIM card cannot be covered is that you can change the location to an open area, and then check the display of the mobile phone signal grid. If the display is normal after changing the location, you can call the service phone of the network operator for feedback and complaints.
6. The phone card has been used for too long. With a valid certificate, you can go to the local business hall to apply for a new card.
Unlike the Pro series, the iPhone digital series looks brighter and more vibrant in color matching. This year, the iPhone 14 Plus has five colors, namely midnight color, starlight color, blue, red and purple. All of the five colors adopt the color trend of low saturation and are more durable.
This time we got the purple iPhone 14 Plus, which is different from the strong taro purple before. This year's new color matching looks a lot more elegant, and it is easier for people to use it lightly and without burden.
The iPhone 14 Plus is also light and easy to handle. A 6.7-inch mobile phone with a large screen often gives a subjective impression of being "thick", but when you actually use the iPhone 14 Plus, you will find that there is still a "light" feel that is transmitted to the palm of your hand. Its overall weight is 203g, which is even lighter than the 6.1 inch iPhone 14 Pro (206g). Thanks to the good balance design of the iPhone 14 Plus, it will not feel head heavy and foot light when held for a long time.
Today, when the replacement cycle of smart phones lasts for two and a half years, a more durable mobile phone is more popular with consumers. "Durability" is just the long board of the iPhone. From splash proof design to aluminum metal frame and super ceramic crystal panel, Apple has been trying to improve the durability of the iPhone in terms of hardware. At the same time, in the process of updating the iOS system, some models that have been released for several years will also be taken into consideration, so it is not a problem to buy an iPhone for several years.
The above is the solution to the problem of no signal after the replacement of the iPhone 14 plus card. The quality of this phone is quite good. If there is no signal after the card is installed due to a hardware problem, you can directly go to the official store for repair. As long as it is within the warranty, you can repair and replace it for free!
