Running an obsolete system software develops bugs that might get in your way of using SIM card services. Ensure that you update your Android phone to the latest version to avoid the “no SIM card detected” error in the first place. Here’s how you can check your smartphone for updates. ...
Borrow a SIM card and insert it into your phone's card slot (SIM card cannot be detected in Android?). There might be something wrong with the card if it can be recognized. In addition, you can also try to put this card into another mobile to determine what the problem is. Method 1...
83 Visit site Aug 12, 2014 #2 It could be a bad card. Can you try another. Posted via Android Central App Upvote0Downvote You must log in or register to reply here. Similar threads Question QuestionGhost Voicemail on Unactivated Phone ...
If you encounter a “SIM Not Valid” or “Physical SIM not working on iPhone” message, here’s a simple solution: grab your SIM ejector tool or a suitable pin and remove the SIM card, wait a moment, and put it back. This simple act often does the trick. Make sure the tray closes...
Tip: if yourAndroid apps are not working, try these solutions. 10. Clear SIM Toolkit App Data (Android) Android phones come with a built-in app called SIM Toolkit for managing functions related to your SIM card. If this app’s data ever becomes corrupted, you may experience the SIM card...
Check the SIM card Rita El Khoury / Android Authority The first step to fix the “No SIM card” error is to check the SIM card itself. Take the SIM card out of the tray and carefully place it back. It should sit flush with the tray and not pop out easily. Then, insert the SIM ...
在Android平板电脑上编程检查是否具有SIM卡功能,可以通过以下步骤实现: 获取系统服务:使用getSystemService()方法获取TelephonyManager系统服务对象。代码示例: 代码语言:txt 复制 TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); ...
No Network or SIM card Error on Android usually occurs when your SIM card is not inserted correctly. It is the most common reason for the error, but it is not the only reason. We will share some simple workarounds that can help you resolve the issue. Ke
SIM Card Registration Failed: Troubleshooting Tips and Solutions SIM card registration failed is a common issue that many mobile phone users experience. It can be frustrating when your phone displays a "SIM card registration failed" message, preventing y
If no sim card detected was caused by system glitches, then you can try theAndroid system repairtool of DroidKit – Android Phone Toolkit. DroidKit provides you with a professional Android system repair tool to fix all the system issues, like phone saying no SIM, recovery mode not working,...