it's working all day or couple hours & it's working with Google S3 mini ?
1828443
The battery only last about 2 hours listening music and then needs to he recharged. It last a lot longer if it's being used just for phone calls. It will work with any blue tooth device
1390156
A good way to test if there is something wrong may be to run it with "normal" use for a few charge cycles. For example: don't watch videos, have just one Gmail account active, limit web browsing, turn off Facebook and Twitter interval sync (huge drains in my experience), and answer calls and SMS messages as normal. If you get 30+ hours doing this, there is likely nothing wrong with the battery, suggesting your particular level of "exteme" use simply may be ill-advised when needing your phone to run for an entire day on one charge.
711911
Mine came with a small charge so it worked right away. I then charged it about 20 hours in the phone.
794826
I have samsung s3 mini but not 730a.........you just check description sorry about it.
179740
I used the charger that came with my samsung s4 mini... i got charged. By the way, two airplane trips allready... over 28 hrs working... no recharges.
52798
I have a S3 and does well. Any unit it seems that is critically low needs to be turned off before a charge will take
1326103
My galaxy charges in a couple of hours. You might want to check the pins where it connects to the device. If one is bent may not be making a good connection. You will need a good light and a magnifying glass to see into the plug hole.
1110462
I'm sorry to hear that. Mine seems to be working fine. I've used mine for more than 6 minutes. Make sure it is fully charged before using it.
487605
I have a Samsung s4 mini and I've found that some of the things worked and some didn't. it's still a good buy for the amount of stuff that you get
836161
Hey man. Well I use my phone allot. Standard battery was at 15 % or less by the end of the day (unplugging the phone from charging cable at 5:30 am getting home from work at 9 pm) the new battery leaves me with 49% in the same time span. So I would say it gives me an extra 5 hours about. Depending on what you have running ( gps, wifi, 4G, blue tooth, auto rotation and the other sensors. ) if you use your phone allot in a day I would recommend buying one. It really does help. Charging time with Samsung 2 amp charger is about 15 min longer than standard battery. Hope this helps make your decision. Grtz Hey man. Well I use my phone allot. Standard battery was at 15 % or less by the end of the day (unplugging the phone from charging cable at 5:30 am getting home from work at 9 pm) the new battery leaves me with 49% in the same time span. So I would say it gives me an extra 5 hours about. Depending on what you have running ( gps, wifi, 4G, blue tooth, auto rotation and the other sensors. ) if you use your phone allot in a day I would recommend buying one. It really does help. Charging time with Samsung 2 amp charger is about 15 min longer than standard battery. Hope this helps make your... » Read More Hey man. Well I use my phone allot. Standard battery was at 15 % or less by the end of the day (unplugging the phone from charging cable at 5:30 am getting home from work at 9 pm) the new battery leaves me with 49% in the same time span. So I would say it gives me an extra 5 hours about. Depending on what you have running ( gps, wifi, 4G, blue tooth, auto rotation and the other sensors. ) if you use your phone allot in a day I would recommend buying one. It really does help. Charging time with Samsung 2 amp charger is about 15 min longer than standard battery. Hope this helps make your decision. Grtz « Show Less
96112
Works great with my S3 - All Samsung products usually compatable, so it should work
360242
My s3 doesnt work on it either. However, u can put a flash drive in and it will read that.
1497781
I use it with my for S3 mode sgh-t999 phone and s3 tablet. I am not sure about the mini phone, but so far I can use my accessories interchangeable with my s3 devices, including my samsung HM1700 bluetooth. For the price of $5 it may be worth purchasing since it is a minimal cost. Note that you will have to still plug your plug adapter in the back of this device for charging.
1763561
I do not know if it is compatible with your Galaxy S3 mini, but what I will sugngest is for you to go to any phone store near you and test any of the adapters they use to charge the Galagy S II, Galaxy S III, and Galaxy S 4 on display. So if any of these charging adapters work for your Galaxy S 3 mini, then it means this Samsung 700mAh Vehicle Power Charger will be compatible with your Galaxy S3 mini. Good luck!
832264
I know that it didn't work on my Verizon Galaxy S3 (I tried two chargers). However, I cannot say about the S3 Mini.
263688
I don't have an S3 mini but it works on the S4 and the S5. It should work on any device with the correct reciever.
635133
i have the same problem and will be trying this over the weekend: https://play.google.com/store/apps/details?id=cn.zte.ProximeitySensorClib&hl=en