Quad Lock Universal Adaptor for Smartphones

5 stars because the issue was totally my fault. Worked awesome!, cold, rain, heat, it held up great for a year. Right up to the point I had to get a new phone case. I tried to attach it to the new case. The tape felt sticky, it seemed to be holding. Right up to the point it didn't. Glad I had a backup plan. I have a lanyard attached to the case itself and I hook it around the mount. Saved my S22 Ultra from a 65mph death. Going to the bike shop tomorrow and buy a new universal mount. Really wish Quadlock would make a waterproof case.

Was concerned that the adhesive would not be strong but the adaptor has been on my phone case for several months and is still holding very strong and locks tight to the quadlock base

It was super easy to put on the case and holds tight

Fits perfectly with my Coros Dura. Great value for the price. Installs easily to all my bikes and trainer.

Doesn't seem to be compatible with an iPhone 16 Pro Max. I used to run these adapters on two different iPhone 11 phones, for many years. I loved the setup and it always worked just fine with the quad lock chargers and did not interfere with other regular wireless charging pads. But the new iPhone 16 Pro Max apparently needs to be much closer to the charging pads in order to operate. So I was very disappointed when I installed this on my new 16 Pro Max, because I have quad lock chargers in all 5 of the vehicles I use on a regular basis. And it also makes the normal wireless charging pads at the house no longer operate. If I take my waterproof case off, and thereby remove the Quadlock adapter, it charges just fine on all my wireless charging pads and also when held up to the Quadlock chargers. But, put the adapter back on so that it can be mounted to the Quadlock chargers, and it doesn't charge any longer. Very frustrating. I think this is an issue with the iPhone hardware itself. This Quadlock adapter just happens to lift the phone just far enough away from the chargers that it doesn't allow it to make a connection and charge properly. Again, I never had these issues with the iPhone 11. So I've just ordered the actual Quadlock case for the iPhone 16 Pro Max. So we'll see if this rectifies my issues. I just wish Quadlock made an integrated case that was actually waterproof.

Excellent as alway

Love these attachments! Bought because of how slim these are compared to the OEM quad locks supplies with the kit. These are a lot easier to handle my phone in my hand with how slim this design is. Has never come off and sticks extremely well. Have bought many of these for different bikes and phone cases .

It’s quad lock so you know it’s good. Arrived and functions as advertised

Prima te gebruiken.

Muy bueno ya lo probé bastante tiempo y kilómetros 100% se los recomiendo

muy buen presio

After I changed to the flip 4 I realised quadlock does not make a case for this phone. Enter the universal adapter....all u need is a hard plastic (not tpu or silicon...those don't work) lower case, attached the universal adaptor via the 3m mounting tape and next time u cycle, remove your flip 4 lower case, snap on your lower case with the adaptor and you are good to go!

👍