Why is my phone showing no service?

Why is my phone showing no service?

One of the reasons a Samsung or Android device may show “No Service” is because it’s connected to a disabled cellular radio signal. Once the test ends, navigate to the bottom of the menu and check the radio data. It should be enabled.

How long do I leave battery disconnected to reset ECU?

Disconnecting the battery for a short time may not do the trick because the car’s computer, or ECU, still has some current in it. Waiting for over 15 minutes after disconnecting the engine will help ensure the equipment is reset.

How can I Reset my service engine soon light?

Locate the diagnostic port under the dashboard.

Connect your OBD2 scanner to the diagnostic port.

Turn on the ignition and turn on your scanner.

Select Read Codes from the main menu.

Write down the code (s) and do further research to understand what each code means.

How do I reset the maintance light?

Here’s how you do a maintenance light reset: Put your key in the ignition. Turn the key to position one. This is the position just before starting the car. Push the trip meter reset button on the dashboard. Hold it down for a second or two. Continue to hold the odometer button for around ten seconds. The light should flash, beep, and then go out. Once off, release the odometer button. Start your car.

How do I reset maintenance light?

Turn your vehicle’s ignition to the “acc” setting while holding the button. Do not crank the vehicle. Hold the position for five seconds and turn the ignition key off. Release the button. The maintenance light will be reset and will illuminate again the next time service is due.

How do I reset Te check engine light?

you can reset your Check Engine Light within seconds.

Battery Disconnection Technique. This is the first technique for resetting your check engine light without a scanner.

Turning the Ignition On and Off.

Let it Go Off Itself.

Pulling Off the Fuse and put back.