There was undoubtedly more texting in shul this Rosh Hashanah than in past years. In most liberal congregations, texting was likely done as discreetly as possible, often with a cellphone hidden low in one's lap. In some congregations it might have been more overtly outside in the lobby or perhaps outside the synagogue building.
Every synagogue minyan (daily prayer group) has the one person who always seems to be there. In some congregations, this might be the gabbai (a ritual director of sorts). In other shuls it might be the rabbi. And in others it might be a lay person who is very dedicated and wants to ensure there is always a minyan (quorum of 10) so others can say the Mourner's Kaddish. Some minyans have a group of dedicated individuals who make it a point to always attend -- regardless of rain, sleet or snow.
If Djerba, a small island in the Mediterranean off the southeast coast of Tunisia, is the Jerusalem of Africa, as its community claims, then the lovely El Ghriba synagogue is its Bet Hamikdash, or Holy Temple.