Hi
I purchased a Galaxy S5 from Radio Shack while in the states due to your phones being factory unlocked.
I successfully use the device every day in Canada with Telus Mobility.
Problem: My texts randomly stop working. I dont mean they get rejected by the network, but sometimes randomly after restarting the device - or in the middle of the day all of a sudden I get a Text Message failed popup. The texts dont even leave the phone, the popup occurs instantly after pressing Send.
I've done the repair, twice as nothing else has solved the issue.
To fix this I'd love to be able to upgrade to the latest Android version, but your lovely software upgrade assistant (why would you replace KIES with your own program by the way?) keeps failing to install the update!!!
I need a fix and fast, this has been a waste of money otherwise. I am very upset.