Technology

Technology

Tuesday, June 23, 2015

How to Unlock a Grandstream Phone


If the keypad gets locked on a Grandstream phone, hold down the STAR * key for 4 seconds. If it asks for a password, use 123. It may not ask for a password.
Posted by at

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)