have problems with my phone

[Andrew1384]

I am having problem with my samsung alpha. it is saying no service sometimes and shuts off and comes back on it own. what can I do

[NFtoBC]

At this point, try:

Turning the phone and removing the SIM card. Re-insert the SIM and restart the phone. If that does not work, a full reset to factory specs is likely the best next step. You should back up your data before initiating the full reset. A quick Internet search should give full details on resetting your model phone.

[phuzzyday]

Sounds to me like hardware.  You might be best to take it to a Telus Corp Store and ask them to do a repair.  They should be able to give you a loaner, and send it away.  If it is under warranty, there will be no cost to you.

[Andrew1384]

I have exactly 10 months to go before my upgrade and think my warranty is expired.