Activate Your Phone - Sprint S155 User Manual


Plug the USB connector into the charger/accessory jack on the bottom of your phone.

Plug the AC adapter into an electrical outlet. Fully charging a battery may take up to
three hours.
Note: Your phone's battery should have enough charge for the phone to turn on and find a
signal and make a call. You should fully charge the battery as soon as possible.
3. Press and hold the Power button to turn the phone on.

If your phone is activated, it will turn on, search for Sprint service, and begin the
setup process.

If your phone is not yet activated, see

Activate Your Phone

Follow the instructions below to activate your phone if it has not already been activated.
Depending on your account or how and where you purchased your phone, it may be ready to
use or you may need to activate it on your Sprint account.
●
If you purchased your phone at a Sprint Store, it is probably activated and ready to use.
●
If you received your phone in the mail and it is for a new Sprint account or a new line of
service, it is designed to activate automatically.

When you turn the phone on for the first time, you should see a Hands Free
Activation screen, which may be followed by a PRL Update screen and a Firmware
Update screen. Follow the onscreen instructions to continue.
●
If you received your phone in the mail and you are activating a new phone for an existing
number on your account (you're swapping phones), you can activate on your computer
online or directly on your phone.
Get Started
Activate Your Phone for more information.
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