Comment Re:The fascination with "social media" needs to en (Score 2) 116
Yes, text messaging in Japan is fragmented. Its often impossible to text between carriers and my Japanese carrier offered no capability to send or receive texts overseas.
When the earthquake hit power and phone service became largely unusable pretty quickly (somewhere between Tokyo and the quake). However, I was able to send a facebook post from my Japanese style smartphone that hit a fair number of my friends and family telling them we were OK before everything went down. I rarely used it for day to day stuff since it wasn't all that useable, but for this application is was perfect.