meva ..How can i fix iMassage and facetime "waiting for activation"
How to fix:
Try each step until you resolve your problem:
Ensure that you are using a valid Apple ID at myinfo.apple.com.
Make sure that you have a valid cellular or Wi-Fi data connection.
Make sure that your date, time, and time zone are set correctly.
Turn iMessage off and on in Settings > Messages.
Open iMessage, under the message settings, a popup message will appear saying your carrier may charge for SMS messages and select “cancel”. iMessage activates itself after you have clicked cancel. But this would not fully activate itself. Instead, you activated iMessage via e-mail, so you can only send messages with your e-mail address.
Try restarting your device. To do this simply, press and hold the Sleep/Wake button until the red “slide to power off” slider appears, and then slide the slider; and then Press and hold the Sleep/Wake to turn on.
Turn off iMessage and FaceTime. Go to Settings > Phone. Check if your number is reflected in My Number and restart your device.
Settings -> General -> Restrictions > Accounts and make sure that you selected “Allow Changes” and enable the FaceTime to work.
Reset your network settings: Settings > General > Reset > Reset Network Settings
Settings->General->Reset->Erase All Content and Settings. But please note that this option will delete all your data and media.
mage langa i phone 3g ekak thiynva, mama aekata aluth OS update 1 demma, eta passe aeka lock una, eta passe mama jail break kara.. but dan NO SERVICE kiyla enva, phone 1 gindara wage weda but signle na... mokada ane mama karanna oona danna knk mata kiyla denna....