I bought a sticker support. Excellent in winter, but in summer become very sticky with heat, and abimait my phone. I had others of a different brand that did not fit and the phone fell. I then falls on this support: unconvinced, I say, try. Well I do not regret my choice: simply screw to adjust the holder anywhere, and voila: the phone does not fall, and "support" small is portable at that. The only downside: the screw tends to loosen from time to time (when removing the phone), but simply tighten regularly.
