Just check it out for available memory and if the problem still persists do get it fixed from nearest store. Though it's nothing with hardware but agreed with the above suggestion, it might be a bug.
Hello, I own a Samsung Galaxy S3 Express. I text quite frequently, being a teenager and all, but when I send a text to certain friend all they receive of said text is fragmented parts. This isn't an issue with SMS, as the messages are usually under 20 characters, much less 100. I could send a message saying, " See you there " and they would only see " ou there ". It's quite frustrating and I cannot find someone else who has had this issue. Any help is welcome!