Develop Bugs

Does anyone uses a Usb to Power port for charching ?

This is what i'm talking about:
http://shop.ebay.com/i.html?_nkw=us...adapter&_osacat=0&_trksid=p3286.c0.m270.l1313
My gf uses this kind of adapter to her iPhone 4 and i thought to myself .. why wouldn't I ?
My question is that is it safe ? Could it harm my Sgs2 ?

No. Thats fine. Just make sure you get the right Voltage rating and adapter for your country

I used a similar unit to charge my SGS2 overnight, replacing the EU charger that came with my Spanish phone. The big thing to look for is that the charger delivers at least 700 mA of +5V DC.

erazer007 said:
No. Thats fine. Just make sure you get the right Voltage rating and adapter for your country
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What do you mean by voltage rating ? you mean by 110 or 220 ?
I live in Israel, i need the 220v .. but i know something about the DC or AC .. and the 1 - 5v Ma .. does it mean something i need to worry about ?
As you can see, i'm a little lost ..

PelegK said:
What do you mean by voltage rating ? you mean by 110 or 220 ?
I live in Israel, i need the 220v .. but i know something about the DC or AC .. and the 1 - 5v Ma .. does it mean something i need to worry about ?
As you can see, i'm a little lost ..
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Click to collapse
Yes thats what I mean. Just check the charger with your phone and get one that has similar specifications.

The mains voltage is important ie 220V for you. The output needs to be 5v which all usb chargers are, and the MINIMUM amps needs to be 700mA so anything above this is fine ie 1000mA which is the same as 1A.
A low mA value will mean it will charge slowly or maybe not keep up with the device drain. A higher value will not kill your device but allow it to charge at its fastest rate.

USB charging works fine for me.
But when I tried a 3rd party charger (think it was HTC), i notice that my screen became laggy/unresponsive while being charged. This doesn't happen while on USB charging & original charger.

vassalle said:
USB charging works fine for me.
But when I tried a 3rd party charger (think it was HTC), i notice that my screen became laggy/unresponsive while being charged. This doesn't happen while on USB charging & original charger.
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Well that might be because its output is less and thus it isnt able to charge at its full capacity. Compare the ratings on both your chargers to see.

Can i use VOOC 5V-5A Charger?

Hello friends, in my country there is no Dash charger from official oneplus. but there are some oppo's vooc charger available. as far as I know vooc charger works in 1+3.
and there are two types of charger from oppo.
1. 5v-4a (same as dash charger)
2. 5v-5a
so if I use the 5v-5a charger would it harm my device? would you recommend it?
thanks in advance

Your device takes what it needs.

Demian3112 said:
Your device takes what it needs.
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so would it be able to dash charge my phone?
I meant this charger.
https://m.aliexpress.com/item/32683977313.html

the one that you posted is a normal micro usb charger

unrated87 said:
the one that you posted is a normal micro usb charger
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link edited, my apologies

Yes u can use VOOC charger as dash charger, you only need to convert the cable end, from micro to usb C
Am using VOOC powerbank (batt pack) with usb c converter, and it charge my OP3 in dash speed (3000++mAh charging rate)

otonieru said:
Yes u can use VOOC charger as dash charger, you only need to convert the cable end, from micro to usb C
Am using VOOC powerbank (batt pack) with usb c converter, and it charge my OP3 in dash speed (3000++mAh charging rate)
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any link for microusb-usb C converter? thanks

ShiShTuBaBu said:
any link for microusb-usb C converter? thanks
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I only have ecommerce link in my country,
You can try amazon, but you also can grab one from samsung

So, it's this 1$? Or what? If it's same price or similar, take Dash charger + Cable.

null0seven said:
So, it's this 1$? Or what? If it's same price or similar, take Dash charger + Cable.
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You read the op,
Official dash not avail in his country, else he would already bought one

But he got the phone...

ShiShTuBaBu said:
any link for microusb-usb C converter? thanks
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I'm afraid using an adapter would kill your charging speed (reduce to normal speeds).
You need compatible cable for DASH/VOOC speeds - mainly because they are thicker than normal ones. Well, any standard micro USB to Type-C is not designed for such high amperage and it becomes the weak link here. The phone will think you're using a normal cable and won't pull more than 1.5A through.
Tl;dr: you need a DASH/VOOC Type-C cable, no adapters.
Sent from my OnePlus 3 using Tapatalk

null0seven said:
But he got the phone...
Click to expand...
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I bought only the phone from... think... Blackmarket with lesser price

Explorer23 said:
I'm afraid using an adapter would kill your charging speed (reduce to normal speeds).
You need compatible cable for DASH/VOOC speeds - mainly because they are thicker than normal ones. Well, any standard micro USB to Type-C is not designed for such high amperage and it becomes the weak link here. The phone will think you're using a normal cable and won't pull more than 1.5A through.
Tl;dr: you need a DASH/VOOC Type-C cable, no adapters.
Sent from my OnePlus 3 using Tapatalk
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yes, I was also thinking the same, but some one commented that he was ablble to get dash speed.

ShiShTuBaBu said:
yes, I was also thinking the same, but some one commented that he was ablble to get dash speed.
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I would rather not use that even if it works, you risk frying something.
Those adapters are designed fur 1A, not 4 ... That's a huge difference.
Sent from my OnePlus 3 using Tapatalk

Explorer23 said:
I would rather not use that even if it works, you risk frying something.
Those adapters are designed fur 1A, not 4 ... That's a huge difference.
Sent from my OnePlus 3 using Tapatalk
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yeah, I am going for vooc 5v-4a, though its tough to get the cable. I need to order in aliexpress.

ShiShTuBaBu said:
yeah, I am going for vooc 5v-4a, though its tough to get the cable. I need to order in aliexpress.
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This it's fun.
Why don't you order dash charger+dash cable, from aliexpress. I order it. 26$. Hope i wil get it this year...

null0seven said:
This it's fun.
Why don't you order dash charger+dash cable, from aliexpress. I order it. 26$. Hope i wil get it this year...
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Click to collapse
I don't have any charger actually, I use my laptop to charge it which is very slow, and I don't want my laptop on for whole night. so I needed a charger badly. as there is no dash cable here I have to order it and as for now have to use the ordinary usb-c cable for the phone.

You can use any wall charger with 1a, 2a. It will not charge Fast as Dash, but faster than the laptop.

Where to buy a replacement charger !?

My charger broke can anyone recommend where to get a replacement please. Google apparently sells them for at least 30 pounds. Can anyone please recommend a cheaper alternative which does work in terms of fast charging please?

Try Amazon

Try to by the lg nexus 5x it worked for me very well and im having a fast charging just like its original and to be honest from 30% to 90% in just 30 mn

jounes said:
Try to by the lg nexus 5x it worked for me very well and im having a fast charging just like its original and to be honest from 30% to 90% in just 30 mn
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Any idea where to buy it please?

marvi0 said:
Any idea where to buy it please?
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Well in my country algeria i found it in a store. So maybe you can check those who have phone stores. By the way it look like this hope this helps bro

Get any USB-C cable and plug it into any USB power adapter.

Thanks guys will try and have a look at Amazon.

jimv1983 said:
Get any USB-C cable and plug it into any USB power adapter.
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Not all type c provides fast charg it needs to be type c to c also capable to provide above 15w (5v * 3A)

Yes this. Although, my Nexus 5X one which is 5v3a does fast charge pretty much the same as the stock Px8el 2 XL one. The Pixel 2 XL has been restricted and doesn't take advantage of it's 9v2a charger rating.
jounes said:
Not all type c provides fast charg it needs to be type c to c also capable to provide above 15w (5v * 3A)
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Sent from my Pixel 2 XL using Tapatalk

marvi0 said:
My charger broke can anyone recommend where to get a replacement please. Google apparently sells them for at least 30 pounds. Can anyone please recommend a cheaper alternative which does work in terms of fast charging please?
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You either just paid or are in the process of paying off a near $1,000US (£750) device. Do you really want to risk damage to your home or the device because you want to save a pound?
Spend the £30 or so and get the correct charger.

Have you tried asking Google for a replacement charger under warranty?

https://goo.gl/oZTLDF
this one should work

paulyz said:
https://goo.gl/oZTLDF
this one should work
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Thanks will check it out.

jounes said:
Not all type c provides fast charg it needs to be type c to c also capable to provide above 15w (5v * 3A)
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True but any 15w USB power adapter and a USB-C cable should do the job just fine. It's never been an issue for me.

jimv1983 said:
True but any 15w USB power adapter and a USB-C cable should do the job just fine. It's never been an issue for me.
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Not all USB-C cables are the same. The one we need has to be at least USB-C 2.0. The effects from using the wrong spec cable are unknown to me, but I'm not about to find out either. The potential for damaging the device is why I spent the extra money and got an Anker 6' cable that matches the specs of the 3' cable included with my charger.

Some good info here.
https://plus.google.com/+BensonLeung

jimv1983 said:
True but any 15w USB power adapter and a USB-C cable should do the job just fine. It's never been an issue for me.
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Yh for sure as long as type a to c can deliver 15w it will do the job but not all type a to c can thats why i recommend type c to c for its capability.

I always go with either Goggle directly or the Anker ones that have PD enabled for faster charging.

Fast Charging Not Working

Fast Charging worked out of the box but three days later it does not activate regardless the cable I use. ?

mchtt said:
Fast Charging worked out of the box but three days later it does not activate regardless the cable I use. [emoji26]
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Did you try a reboot?
Verstuurd vanaf mijn PCT-L29 met Tapatalk

Its not the cable but power adaptor which does the fast charging

shashank1320 said:
Its not the cable but power adaptor which does the fast charging
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Any USB-C cable can handle the fast charge ?

vuurtjih said:
Did you try a reboot?
Verstuurd vanaf mijn PCT-L29 met Tapatalk
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I will ?

mchtt said:
Any USB-C cable can handle the fast charge ?
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Type C is Faster than traditional one but if you really want fast charging then its the adaptor and phone that does the job. V20 should display the super charging logo when used with factory adaptor.

mchtt said:
Any USB-C cable can handle the fast charge ?
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Not all USB-C cables can fast charge the which have higher amp ratings can support fast charging.
For example honor 10 has 4.5V/5A SuperCharge ratings. Hence the cable should support 5A current.

That was my cable.
I tried with the OEM one again after a reboot and it worked!!! Weird.
Is there a trick to let the display show the charge status (75,4%) ??? It's impressive to see it rise ?

mchtt said:
That was my cable.
I tried with the OEM one again after a reboot and it worked!!! Weird.
Is there a trick to let the display show the charge status (75,4%) ??? It's impressive to see it rise ?
Click to expand...
Click to collapse
Am I missing something ? On lockscreen you can see the charge status change ?

mchtt said:
That was my cable.
I tried with the OEM one again after a reboot and it worked!!! Weird.
Is there a trick to let the display show the charge status (75,4%) ??? It's impressive to see it rise [emoji41]
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I guess huawei supercharger display the % as 19.2, 19.3 and so on

shashank1320 said:
I guess huawei supercharger display the % as 19.2, 19.3 and so on
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Yes. And you can see the digits change in second ?

warp charging issue

Warp charging doesn't go beyond 3.5Amps on ampere app causing slow charging rate shouldn't it give close to around 5.2Amps charging speed? Can anybody share their screenshot or is there a issue with my device

kryolyt said:
Warp charging doesn't go beyond 3.5Amps on ampere app causing slow charging rate shouldn't it give close to around 5.2Amps charging speed? Can anybody share their screenshot or is there a issue with my device
Click to expand...
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With Warp Charge there are several factors that come in to play. The charger itself, the USB Type-C Cable and your device.
Has Warp Charge ever worked on your device?
When the cable is connected do you see "Warp Charge" displayed on the screen?
Did the Ampere App ever show the maximum 5.9 amps or does it always show a maximum of 3.5 amps?
Are you using the original Warp Charge wall outlet adapter and original USB Type-C Cable?
If Warp Charge was working before, how long has it been since you last saw it work?
Have you modified the device at all?
Sent from my OnePlus HD1907 using XDA Labs

fast69mopar said:
With Warp Charge there are several factors that come in to play. The charger itself, the USB Type-C Cable and your device.
Has Warp Charge ever worked on your device?
When the cable is connected do you see "Warp Charge" displayed on the screen?
Did the Ampere App ever show the maximum 5.9 amps or does it always show a maximum of 3.5 amps?
Are you using the original Warp Charge wall outlet adapter and original USB Type-C Cable?
If Warp Charge was working before, how long has it been since you last saw it work?
Have you modified the device at all?
Click to expand...
Click to collapse
Yes it was all working before I have earlier got 5.2 to 5.5 amps but from past couple of months it's been fixed at 3.5 amps now, and yes I have been using original warp charger provided and no haven't unlocked or rooted my device, could this be a problem with the device or any other fix for this?

fast69mopar said:
With Warp Charge there are several factors that come in to play. The charger itself, the USB Type-C Cable and your device.
Has Warp Charge ever worked on your device?
When the cable is connected do you see "Warp Charge" displayed on the screen?
Did the Ampere App ever show the maximum 5.9 amps or does it always show a maximum of 3.5 amps?
Are you using the original Warp Charge wall outlet adapter and original USB Type-C Cable?
If Warp Charge was working before, how long has it been since you last saw it work?
Have you modified the device at all?
Click to expand...
Click to collapse
Look that's the Max I get with the official warp charge now, and it's been constant, restarted still no good

kryolyt said:
Look that's the Max I get with the official warp charge now, and it's been constant, restarted still no good
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That's what I get with stock charger + stock cable.
Edit: I forgot! I have Arter Kernel r54 running on OB2!!

Kollachi said:
That's what I get with stock charger + stock cable.
Edit: I forgot! I have Arter Kernel r54 running on OB2!!
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Can you look at your oxygen version please, which one are you at?

kryolyt said:
Can you look at your oxygen version please, which one are you at?
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Click to collapse
OB2 = Open Beta 2

Sent from my OnePlus HD1907 using XDA Labs

Bought mine 2019-12 . few days ago (2020-03-30) warp charge stopped working, it still charged, but extremely slow like 40 percent an hour. When it was off i tried plugging in charger, but it started looping, it didn't boot to an animated picture with charging battery, but it still could boot into OS when power button was pressed. Did a factory reset, didn't help. Connecting to pc usb still recognizes it. Had a feeling it was a hardware error. Maybe fast charging module went bad.
Sent it for a warranty repair, got an answer that it will take more time because it was sent for an higher level service. I guess it's quite bad, it could be a motherboard fault.
I read on oneplus forums that quite a few people has a same issue.

Connect it to a pc, see if it is recognized. Mine stopped working & it was a bad USB Car port. It would still slow charge but no warp charge & no windows pc would recognize it connected

Hi! I have the same issue, only difference is that mine is sometimes charging at warp speed and most of the time at 3300 mAh "dash speed". Did you manage to see what the issue was?

vaidas196 said:
Bought mine 2019-12 . few days ago (2020-03-30) warp charge stopped working, it still charged, but extremely slow like 40 percent an hour. When it was off i tried plugging in charger, but it started looping, it didn't boot to an animated picture with charging battery, but it still could boot into OS when power button was pressed. Did a factory reset, didn't help. Connecting to pc usb still recognizes it. Had a feeling it was a hardware error. Maybe fast charging module went bad.
Sent it for a warranty repair, got an answer that it will take more time because it was sent for an higher level service. I guess it's quite bad, it could be a motherboard fault.
I read on oneplus forums that quite a few people has a same issue.
Click to expand...
Click to collapse
had similar issue today .and while charging at switch off system reboot frequently.is there any solution.is it hardware issue or software issue