Develop Bugs

[Q] USB charge via PC

Dear friends
Is is possible to charge the device while connected to PC (USB)?

Yes, it is possible.

krico said:
Yes, it is possible.
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But very slow..!

Check system and BIOS settings. My motherboard actually supports tablet level charging, so long as I enable it on the BIOS. (Called fast charging, but it's 2.1 amp over usb)
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I believe our notes would need a USB 3.0 port like the note 3 or am I wrong?
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On mine once connected the battery indicator shows X
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boiteta said:
On mine once connected the battery indicator shows X
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On mine, it has the charging bolt AND the X. I'm not sure what that means.
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Samsung, what that means?
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The Charging bolt combined with the red X means it is not a compatible charger. Basically, it means that it will charge the tablet, but VERY slowly. Almost every charger I have thrown at it has worked. The only thing to generate this on the 2014 edition is the USB 3.0 ports on my laptop (also USB 2.0 ports on my desktop as well). I will check and see if I have any settings in the BIOS that will enable some sort of rapid charging. Will report back with anything I find.

Thx waiting your reply
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Sorry it took so long to reply, work as been kicking my ass.
I did check the BIOS on my laptop (Toshiba Qosmio X875 purchased in 3/2013) and there are no USB chare setting other than Sleep and Charge (let's the laptop charge USB devices while the laptop is in sleep mode). No rapid charging setting were in the BIOS. Maybe in newer laptops. basically it means that you will need to connect it to a charger or USB port that has a power output of 2,000mA or 2.0A.

Thanks
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Power adapter

Hello guys when selecting the m8 I choose not to take the power adapter so I been using the onex one and been charging fine etc. But looking in manual it says to only use tc p900 should I stop using onex adapter you think?
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The One supports QuickCharge 1.0&2.0 from Qualcomm. No 2.0 chargers are available yet, and the one that comes with the phone is QuickCharge 1.0. I'd use the one that came with it hands down, as it'll charge much faster than with a normal charger because I don't think the OneX one supports QuickCharge. Use the charger that came with the phone until they release the 2.0 version, then go buy one of those.
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550ml model does it support quick charge 2?

I already ordered an aukey fast charger..can i use that fast charger 18w to my zenfone 550ml...1.8ghz? Does the phone supports fast charge 2? Has anyone tried it ? Tnx

Sorry, but only theZE551ML Supports quick charge
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troy sorry i think your wrong..but then ty for the effort....got this from asus official website...i hope they did not make typing errors when doing that it has boost master technology http://www.asus.com/Phones/ZenFone_2_ZE550ML/specifications/

Yeah your right. Thanks for correcting me. I thought it was exclusively for the ZE551ML model. ☺
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@ pato2015 please do let us know your results as I have a 550 model as well and have been hunting for ASUS OEM charger. But if this works I will just get this one..... AMAZON FREE PRIME!

I take the opportunity of this post to ask my question: is there any risk to use this quick charge adapter with another phone not compatible with the quick charge?

Quick Charge 3.0

Could I use quick Charge 3.0 on the oneplus 3 by flashing a custom ROM (cyanogenmod?) since the sd820 supports it? I know oneplus has dash charging, but I feel qc3.0 would be better.
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No.. op3 does not support quick charge. Company need to buy license for adopting qc 3.0 from qualcom.
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Why no 3.0 or 3.1 cable?

I'm have no idea why Samsung packaged their type C 3.1 phone with a USB 2.0 cable and not even a C to C cable for higher transfer speeds. I understand why the Nexus 6P didn't as it didn't have 3.0 integrated, but this is just a strange move.

I'm pretty sure the Note 7 only supports usb 2 speeds.
At least the Exynos version.
Regards
Elo
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Polar67 said:
I'm pretty sure the Note 7 only supports usb 2 speeds.
At least the Exynos version.
Regards
Elo
Sent from my SM-N9005 using XDA Premium HD app
Click to expand...
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http://www.gsmarena.com/samsung_galaxy_note7-8082.php
http://www.gsmarena.com/samsung_galaxy_note7_(usa)-8242.php
USB v3.1, Type-C 1.0 reversible connector
And when plugged into my computer it states that it can run at a faster speed when using the 2.0 cable.

Took me about 13 seconds to transfer a 600MB file to my Note 7 from my desktop... I'm pretty sure it's supporting USB 3.0, but I'm using snapdragon

When i plug mine into a usb 2.0 port it says "transfers would be faster if you plugged into a superspeed port". Snapdragon here too.