This didn't hold my phone well. I have to ...
599604
This didn't hold my phone well. I have to push my phone against the holder hard and then it still falls off when I drive.
2808402
Disappointed that it does not support my phone  well. The piece that actually holds the phone does not lock and the head falls down and it's annoying having to lift it all the time. I have an S5 it may work better on smaller phones.
2541109
My review of this product is condensed in the following lines:
a) The holder becomes too heavy when holding the cellphone (Galaxy S3) so it moves around like crazy
b) I tried tightening up the adjustable pads against the socket, but the pads eventually failed and broke off

May work better in a vertical socket (facing straight down)
36397
I really wanted to like this product but it didn't quite work out for me.  The clamp that holds the phone is fine but the clamp that's suppose to grab a table or bed isn't - it's not big or strong enough to balance the phone.  When it does hold it still wobbles - I would still have to use my hand to keep it steady which beats the purpose of "hands free".  Also it's difficult to bend to around - stiff and hard to move it around.
2281140
Not so great. I have to reposition because the plug does not maintain a solid connection to the iphone.
4950357
Did not fit my phone and wasn't made of a good material.
3719469
Flimsy. It didn't hold my phone the way I wanted it to. I needed a case that would sit my phone up in order for me to watch movies. This one #failed.
2185500
This case is made well, but my phone kept falling out of the front of it. I can't really use it.
1491254
This product does not  fit my phone well. I have to work to force my phone into the pouch. Not a good choice.
2932287
Didn't work for me - the way it inserts into the CD holder of my truck (Tacoma 2006) was not secure enough, and the lack of a support at the bottom to keep it from falling when releasing my phone is a design flaw, IMO.
3878518
I have a Nokia Lumia 1520, and I guess it was just too hefty for this mount. The phone is a 6" phablet, and while it physically fit in the mount, it kept pulling off my dashboard and windshield. I even tried exchanging it, but ultimately this was a disappointment.
2498356
Doesn't hold phone well or at the correct angle.  Phone kept falling out.
2317208
Didn't hold the vent well enough. The clamp was too tight on the phone. So it was to hard to insert the phone.
4540415
Holds my phone fine.  However, that's all it will hold.  I attempted to attach a small size camera to it (slightly heavier than my iPhone 5s) and it wasn't able to hold the weight of it.  The head of the tripod was too weak and angled all the way down.
2359345
I liked it the way it looks but it doesn't work well with my phone. IT makes my phone cut off and not able to answer my phone.
2027469
This isn't a bad product by any means, but when I got it on my phone I noticed how hard it was to type the letters on the far sides of my phone because of the screen protector's attachment with the case. On top of that it made the phone too bulky to hold for my liking. I felt I would drop it.
I ended up returning the case and found something that more suited my phone any kept it easy to carry.
152682
The design is pretty but it didn't fit my phone very well. The sides would not go in all the way and I was always afraid that my phone would fall out. It did help me hold my cards and such for the event I went to so I can't complain too much.