Why does my cell phone say service unavailable?

Why does my cell phone say service unavailable?

This problem is caused by your SIM card not placed properly, hence, the mobile not available on network error may also occur. To fix this issue navigate to: Mobile network settings. While you are in mobile settings, you have to hold the power button and the home buttons together until your device turns off.

What do you do if your mobile network is not available?

How to fix “Mobile network not Available”error on android phones

  1. Restart Your Device.
  2. Remove SIM Card and Put it Back.
  3. Check Network Settings.
  4. Check whether phone is in Roaming Mode.
  5. Update the phone system to fix software bugs.
  6. Turn off mobile data and turn on it again.
  7. Turn off WiFi.
  8. Make sure Airplane mode is turned off.

What should I do if my Internet is not working?

General troubleshooting tips for Android devices

  1. Open your Settings app “Wireless & networks” or “Connections”. Depending on your device, these options may be different.
  2. Turn Wi-Fi off and mobile data on, and check to see if there’s a difference.
  3. If not, turn mobile data off and Wi-Fi on and see if that works.

Is my Internet bad because of my router?

Turn off your router, and shut down any other internet-using programs on your device. If your speed drastically improved from your initial test, the issue is probably somewhere with your router. But if your speeds are a lot slower than you should be getting, your internet service provider (ISP) may be at fault.

Do WIFI routers wear out?

Routers wear out from heat stress. The heat that comes from the router working to connect all of your many devices can damage wires and components inside. They have vents that allow the heat to escape. If those vents are clogged with dust, the heat doesn’t escape.

What is the difference between a wireless router and a wired router?

Wired connections only require that your computer and network devices be compatible with a technology like Ethernet or HomePNA. Wireless networks, in comparison, need no connection ports. Instead, you’ll need wireless capability that uses a signal compatible with your wireless router’s signal.