My sony ericsson cybershot k800i wont send texts

SOURCE: sony ericsson k800i text message problem

I dont think this is possible with the K800i. The only place i've seen this feature is on Samsung-phones.

SOURCE: International Text messaging

have you talked to your provider (like vodafone and telstra) and asked them if there is a certain setting that needs changing?

SOURCE: Sony ericsson k800i Not turning on

I had a similar issue, whereby my phone would turn on for 30 secs then the screen would go white and the phone would switch it self off then on.

After a lot of messing around even throwing the phone around the place. I took out the memory card and the phone worked fine. When I put the card back in, the phone started misbehaving again, so I guess the card is knackered.

SOURCE: K800i "Operation Failed" for games and apps

had this same prob for one month.but it is now solved..........
u have 2 update ur phone software to solve dis..
but if u r using a unlocked version,u have to again unlock it(after the software update)
i think u can understand my englease..
software update available in http://www.sonyericsson.com/cws/support/phones/topic/updateserviceapplication/k800i?cc=gb&lc=en

SOURCE: Sony Ericsson W890i won t send texts

Texts are queuing in the out box and wont send. I can receive them ok.