Optimus shows data call failure
Hi,
I am a dedicated Sprint customer for more than five years. Haven’t faced this error in the past, when I unplugged from the charging station and I attempt to browse or check my mails. Constantly I am getting this error message “Data call failure”. Anyone having same problem please share you experience. Recently I updated my phone to Optimus from basic model. Your help will be appreciated. If nothing works, planning to call customer service.
Error Image
Words in the Error Image
Data Call Failure
Error Code 67.Registration failure. Your PCS Vision username and/or password may be incorrect. Please try again.








