How do I use my old ATT phone?

How to Activate an Old AT Phone

1. Check that the phone is in working condition.
2. Dial *#06# from the cell phone.
3. Contact AT consumer sales at 888-333-6651 or visit the AT’s Store Locator at att.com/storelocator/ to find the branch nearest you.
4. Tell the representative that you would like to activate a new line.

How do I turn on my AT LG slide phone?

Turn your device on and off. To turn the device on, press and hold the END hard key until the screen lights up. To turn the device off, press and hold the END hard key.

How do I turn on my LG Xpression c395?

To power on, press and hold the Screen Lock/Power key. Press and hold again to power the device off. If you are unable to turn your phone on, plug the phone into a power source, and then try again. If you are unable to turn your phone off with the Power key, remove and re-insert the battery.

How do I turn on my LG Shine phone?

To turn on the phone, press and hold the Power/End button until the screen lights up, and then stop pressing the button. To turn off the phone, press and hold the Power/End button until the screen turns off.

How do I activate an unlocked AT phone?

It is available on both iOS and Android….Activating an AT Wireless Device Online

1. Go to the Activate your AT wireless device page.
2. Provide the wireless number and the billing or shipping ZIP code of the device.
3. Follow the on-screen instructions to activate your device.

How do I fix my LG phone that wont turn on?

8 Tips to Fix LG G4 Won’t Turn On Problem

1. Check is there is a problem with the battery.
2. Remove the battery and charge again.
3. Inspect the charging port.
4. Check for damages/breakages.
5. Wipe Cache Partition.
6. Restart in Safe Mode.
7. Factory reset your device.
8. Visit the LG service center for further assistance.

Can I put a AT SIM card in a AT phone?

Yes if you buy a new ATT branded phone you should just be able to put your existing ATT SIM card in the new phone. New phones from ATT come with a new SIM card so if you have an old ATT you might want to use the new one supplied with the phone.

How do I set up my LG phone?

To set up your device, follow the steps below: Select your language and tap the Next icon. If you’ve already inserted the SIM card, the device will automatically be activated. Tap Start the Setup Wizard to continue. On the Welcome screen, tap the Next icon to set up your device.