Is there some way I can make this work with the Samsung Convoy, which is an older phone with a 2.5 mm jack?
1538409
You may be able to find an "adapter" jack in one of the cell phone stores, and if they do not have it probably from Samsung or one of their approved repair outlets. I had an adapter on an older cell phone i once had,
1538410
You'd have to buy a 3.5mm female to 2.5mm male adapter, you're better off buying a 2.5mm earpiece.
2247943
The phone I bought came with the a headset (the ear plug kind). What I would want is to use regular headset with the standard jack 2.5mm. I could not find any such headphone with the mini usb attachment. However I did find an converter (search EMU to 2.5mm converter on ebay) that I could probably use. I checked Motorola website and they are sold out of these adapters.I wish the mp3 player would work with the BT headset. That would be awesome.
593085
I don't have a Samsung note 2 phone, but I have no reason to believe that it would not work. I just used the cable on a cross country trip, blue tooth streaming music and maps pointing the way. Everything worked perfectly. Enjoy
2150666
most use the mini USB connector (that's a little wider than the ones used on phones now) like the ones on the Nav's units (such as Tom Tom) or older phone. Look around in a drawer for one of those shorties that came with an old phone or mp3 player. That's what I did
1537110
The firmware is different based on the wireless provider. Here is the manual for the verizon version: http://downloadcenter.samsung.com/content/UM/200911/20091125080415359/Verizon_SCH-U640_Convoy__ug_eng.pdf.pdf
228002
Hey Hun about 30cm long and yes it can work with your samsung but honestly I would recommend you go for the j5 instead of the j2 reason being is that it holds in your ear much better and it sound better but it is a little more then than the j2.hope you find this info helpful.
966563
If I had a A Samsung S3, I would check. if the jack is the same size, I would bet it works.
1786826
I don't have a s4, but have a note 2. This is a HTC connector, Samsung uses mini USB, so it doesn't work with note2, most likely not the s4 as well.
817561
i dont know if they work on a samsung convoy 3.i do not have one. i only have a lg volt and they working perfectly for me
851737
Wish I could be of more help. I have a Galaxy Note 2 and it works just fine when I plug it into the headphone jack on the phone. Have you tried checking your settings on the phone itself? I also have my car antenna down to lessen the outside interference of radio stations. Hubby has a Note III and it also works just fine. The transmitter has an on/off switch on the side as well that you may want to check. Hope this helps and you get it working.
1762464
Hey Lee, I would suggest that you try to update the headunit first, thats the way for it to work because of the compatibility of the phone
1335401
I have never physically tried this but with any devices that uses that type you jack. You have to make sure the size of the jack is correct so that it will match your device.
965612
I would say no. The Convoy Phone with Extended Battery requires a replacement door in the back. I believe this is to accomodate the extra size of the battery. Because of this the hardshell cover won't fit the phone properly in the back. What it comes down to, if you can't use the original cover with the extended battery, the hardshell cover won't fit.
1798614
Sorry for the late reply but the responses in the comments are correct. As long as the jack is the same it will work without any issue.
1414186
It's just a normal 3.5mm headphone jack, if your phone takes standard headphones then it should work
1207040
It works for me!My older phone has a lousy speakerphone (not loud enough when you use it). Great for older phones that have AT&T; GPS, which isn't very loud on my Samsung Impression.
1926400
I have the same problem with mine. I tried with my Galaxy Note 2, with my Htc Droid Dna, even with my Blackberry Playbook. This adapter is crap. Tomorrow im just going to the store and getting i real product. This piece of crap is way too expensive, i should have just bought the adapter from ebay, at least there strong sellers actually care about delivering good product and a decent price.