Does this charger cause the vbus_present wakelock on Samsung phones?
1444408
Kernel issues are caused by a million issues and I cannot say as to whether this charger will wakelock your specific phone.So much depends on which phone, which OS version and which apps are installed that it's really impossible to answer. I wouldn't own a Samsung if my life depended on it but a buddy used my RAVpower with his Galaxy S3 for a few days and it charged comparably to a wall charger, so he said. That being said, battery life with 4 of my friends that have Samsungs is horrendous. If you have to live your life wondering which charger will cause the fewest kernel panics and misbehaviors, maybe it's time for a different phone. Sorry I could t help much at all with your very specific question?
1444409
Kernel issues are caused by a million issues and I cannot say as to whether this charger will wakelock your specific phone.So much depends on which phone, which OS version and which apps are installed that it's really impossible to answer. I wouldn't own a Samsung if my life depended on it but a buddy used my RAVpower with his Galaxy S3 for a few days and it charged comparably to a wall charger, so he said. That being said, battery life with 4 of my friends that have Samsungs is horrendous. If you have to live your life wondering which charger will cause the fewest kernel panics and misbehaviors, maybe it's time for a different phone. Sorry I could t help much at all with your very specific question? Kernel issues are caused by a million issues and I cannot say as to whether this charger will wakelock your specific phone.So much depends on which phone, which OS version and which apps are installed that it's really impossible to answer. I wouldn't own a Samsung if my life depended on it but a buddy used my RAVpower with his Galaxy S3 for a few days and it charged comparably to a wall charger, so he said. That being said, battery life with 4 of my friends that have Samsungs is horrendous. If you have to live your life wondering which charger will cause the fewest kernel panics and... » Read More Kernel issues are caused by a million issues and I cannot say as to whether this charger will wakelock your specific phone.So much depends on which phone, which OS version and which apps are installed that it's really impossible to answer. I wouldn't own a Samsung if my life depended on it but a buddy used my RAVpower with his Galaxy S3 for a few days and it charged comparably to a wall charger, so he said. That being said, battery life with 4 of my friends that have Samsungs is horrendous. If you have to live your life wondering which charger will cause the fewest kernel panics and misbehaviors, maybe it's time for a different phone. Sorry I could t help much at all with your very specific question? « Show Less
861083
I chiecked with Invellop. The wake/sleep problem is now fixed. The following is their reply. Yes, it has been fixed. The black once is available at this moment, and colored once will be available this Saturday. Sincerely, INVELLOP
1336945
I have two and they're both loose at the port connection point. I believe they were designed that way, to make it easier to plug in the awkward USB 3.0 connector (a terrible design, I might add). I found that having them move didn't help - once I got them lined up, the plug would wiggle and I'd have to start over again. After breaking two port covers on my S5 (from being bent back too many times in the dock) I finally gave up on the EZO and now I just plug in the phone and lay it on a table to charge or transfer data.
1651668
I do not know about your particular phone's charging issues, but with my Samsung Galaxy s3 I learned that the problem (and apparently a common one with Samsung phones) is that the USB recharging port has poor quality soldering. I've ultimately found that a better solution than USB charging or even using the Lerway wireless Qi "drop-pad charger" is to use multiple batteries with wall charging units. I believe I've written a review for such a product - it was around $20 for the charging unit and 2 spare batteries. I ABSOLUTELY LOVE how fast and efficient wall chargers/spare batteries are. I know have 7 spare batteries so I can keep several at home, a few in my office, a few in the car, etc. I can pop out a discharged battery and replace it with a fully charged on in about 15 seconds. Forget USB and drop-pad chargers.
1878468
I just disabled the beeper by cutting the trace line on the board leading into it. Charger seems to be working correctly after this mod - ready to go into my car. I was surprised to find a red LED on-board near USB port that lights up when there is a device present and charging. Unfortunately there doesn't seem to be a good way to make this light visible as it would be covered by the phone... Perhaps some kind of optical fiber or plastic to route the light to the side of the device or may be unsolder the LED from the board and replace with a larger one on the side of the pad - probably a project for another day I just disabled the beeper by cutting the trace line on the board leading into it. Charger seems to be working correctly after this mod - ready to go into my car. I was surprised to find a red LED on-board near USB port that lights up when there is a device present and charging. Unfortunately there doesn't seem to be a good way to make this light visible as it would be covered by the phone... Perhaps some kind of optical fiber or plastic to route the light to the side of the device or may be unsolder the LED from the board and replace with a larger one on the side of the pad - probably a... » Read More I just disabled the beeper by cutting the trace line on the board leading into it. Charger seems to be working correctly after this mod - ready to go into my car. I was surprised to find a red LED on-board near USB port that lights up when there is a device present and charging. Unfortunately there doesn't seem to be a good way to make this light visible as it would be covered by the phone... Perhaps some kind of optical fiber or plastic to route the light to the side of the device or may be unsolder the LED from the board and replace with a larger one on the side of the pad - probably a project for another day « Show Less
1704470
Bus-powered. I tried charging my phone without the cable plugged in and nothing happened.
1891517
I'm not sure about the galaxy issue, I'm using an htc m9 and it's working fine. Regarding the light blinking, if the charger is conected to your phone and it's blinking it means that the charger's battery is drained, however if it's blinking while connected to a charger it means its charging.While charging a drained portable charger, the first led is going to blink until 25% of the battery is charged after that the led will remain on and the second led will blink, when it's 100% charged the 4 leds will remain let without blinking.
2202929
I have used my android phone charger with no problems. I also charge it on my computer.
323277
Probably; as the current draw increases the port's voltage will drop and the charging device will stop increasing its current draw. I got it primarily for one phone I had that would only charge on a few chargers leaving me stranded frequently - it seems the phone expected a voltage on the data pins to indicate a charger rather than a port; this corrects that problem. I also got a couple of USB volt- / am-meters to keep an eye on things and sort out chargers by power capability.
2069687
I have this adapter running on a Win 7 PC and so far no reboots. You can try checking in your BIOS settings at boot up to see if you system is set for "wake via USB" this may be causing a reboot
1326101
I had the same thing just happen, and when I connected it to my computer, it would connect and un-connect every couple of seconds.Obviously there IS something wrong with the charger, as mine also fit snugly and seemed like it would work perfectly. I ended up returning mine and am looking into other options.
492390
There is a switch on the power converter on the back of charger. Try to turn this switch to off to stop alarm.
576237
Thank you for your message. We are not sure which Qi charger you are using but the beeping sound usually alerts that the Qi charging is not aligned with the "sweet spot" of the receiver or your protective case might be blocking the Qi signals. Please feel free to contact the EyeCandis customer service at support@eyecandis.com if you should have any other questions relating the product. The support contact can also be found on the official EyeCandis website.
1143546
I have the same issue with my HTC one. It's best to spend a few extra dollars and get one that's compatible. I don't want to risk damaging my phone so I bought a replacement charger from my wireless carrier. At least that way I know if there is a problem later, they can't blame my cheap charger.
516513
That's happened to me on occasion, but it usually reconnects on its own. I find that it does the disconnect thing more often when it's getting closer to time to charge it. I think may be some power saver feature.
1490668
No. It sounds like a defective unit. The LEDs should only flash when charging.
1567180
Yes, that´s a bug, I noticed it while charging my S5. After fiddling a bit with it I managed to position it right on the sweet-spot. Other than that, if you use a case, maybe the distance among the charger and the sensor on the phone may be the cause.