20 Most Recent Beyond Standard Li-Ion Battery for HTC EVO 4G, Hero (Sprint), Tilt 2, Touch Pro2, Imagio (type B) Questions & Answers

You would need to register for a Gmail account. And if you're looking to use the phone on other GSM carriers, then you may Unlock Your GSM HTC Evo Now.

SafeLink usually allows one free cell replacement. After that you can buy them from their affiliate store or any other place you choose. Just make sure it's compatible with their service if you choose to go elsewhere.

Reset The Device With the phone turned off, press Power key to turn ON the phone, then immediately press and hold Volume Down key.

• An ! mark will appear on the display.
• Press the following keys in this order:
  1. Volume Up
  2. Volume Down
  3. Power Key
  4. Volume Down

Is someone forcing you to use it? If not, you're free to leave and go to another website.

• Use the factory reset.
• If that doesn't work look to see if you have a warranty.
• If neither of those works take it to the store and ask them to fix it or for a refund if you did not damage the phone.

Try and remove the battery for couple of minutes. Put it back and power it up.

You will need to do a factory reset on the device.

Is it samsung, if so try hard reset..