right where do i start
had a phone for xmas a sony ericcson K800i which is a pay as you go phone after 6 weeks of using the phone it stopped sending and recieving text maessages so rang up ORANGE help line got put on hold for mega time as always to get some non brittish person which dont help at all anyway she told me try this then this but still no look so they came to the conclusion there was a problem with the signal

so went back to using my old phone samsung D500 which worked no problems

so this week we had off did a bit of decorating found the phone in the box so thought lets give it a try same thing so rang ORANGE again got someone speaking proper english who was very very helpfull anyway turns out the phone broke no good kerput so got to take the phone back to argos problem is have no reciept what are the chances of getting it changed or what other options have i got any help would be much appreciated