yashsingh1/xdaforums huggingface dataset:
[Redmi Note 2 General] Danacy:
Awesome review! You have time to do some more testing?

And do I read it correctly that is doesn't really matter with what you charge the Redmi Note 2 with, it's all pretty much same same mAh that goes in, right?
[Redmi Note 2 General] GeekEric:
yes, we just test the tronsmart charger and compare with the original charger, because redmi note 2 don't support qc2.0, so the tronsmart qc2.0 charger just give it the regular charging speed, (still the same as original charger). i think xiaomi limit the current in the phone side. I am hoping it can reach real 2A current like they state in the charger, not just 1.38a.
[Redmi Note 2 General] Danacy:
Thank you for your reply. On the MIUI forums the official announcement of the Redmi Note 2 states that is has quick charge though. You think these things are solvable by software updates?
[Redmi Note 2 General] TziMmysGr:
Good Question...
[Redmi Note 2 General] Explore3:
I have been hoping for a software fix. However, I am less optimistic after rereading the listing at geekbuying. It indicates that the phone has 5v/1.4 Amp "fast" charging.
[Redmi Note 2 General] Danacy:
1.5 would be pretty much fast charging; the Ulefone Be Touch 2 has a fast charger at 1.5 and it loads very quickly. Too bad the tests clearly show a 1.38amp charging for the Redmi Note 2..:silly:
[Redmi Note 2 General] GeekEric:
The real quick charge will improve the volt to 9V and total watt is 18w, the 5V/2A or 5V/1.5 can't be called quick charge. and it can't be added via software update.

and xiaomi charger clearly said it is 5V/2A charger, however, the redmi note 2 just can accept 1.5A current.

Eric
[Redmi Note 2 General] mcdull:
I got some different result.

First of all, my redmi note 2 behave a lot differently under different charger.

With an iPAD 12W charger, it can go as low as 500mA to 700mA (stock cable)

With original charger, it goes around 1.5A.

Most other give as low as 500mA.

The noticeable difference is the voltage. The original charger give 5.4V where the others give 2.1 will charge slowly.

But it really doesn't consistent.

There is an app called Battery Monitor from 3c71 can read the input current. It may not be as accurate as the meter but it gives meaningful reading.

It shows that my devvice's input current were cap at 1458mA

---------- Post added at 01:42 AM ---------- Previous post was at 01:40 AM ----------

my wrong....... just did another test..

the widget shows +1925mA

And my Electric Meter showing 0.057A under 220V lol... with ipad adaptor and ... docomo cable.
[Redmi Note 2 General] insestito:
i think we can modify this modifying some file, because exists some kernels with "ampers charge" modified at 2A

But... where is the file.... ?
[Redmi Note 2 General] zan5hin:
I have noticed that even when GSam (app) and Ampere are telling me that it is charging at around 1.5A, it doesn't actually charge that fast. For example, GSam also told me it would take over 4 hours to charge to capacity. Now if it is really charge at 1.5A, and the battery is 3A, it should take two hours, no?

I use the original charger and it charges much faster, however this is not convenient for me.

I even have this special hub and charging cables: http://www.amazon.com/EasyAcc®-Char...8&qid=1442288174&sr=1-15&keywords=easyacc+hub
[Redmi Note 2 General] fullrespect:
NO!!!

Because you need to consider power losses during the charging.

Wysłane z mojego Redmi Note 2 przy użyciu Tapatalka
[Redmi Note 2 General] Crim Soukyuu:
Has anyone tried switching "fast charging" via Kernel Adiutor? I don't have the phone (yet?), so I don't know if it's available at all, but would be interesting to test.
[Redmi Note 2 General] donmisiek:
I broke my Charging connector. Maybe you know what kind of connector microusb is in Redmi note 2 is the same like in Redmi 2 ?
[Redmi Note 2 General] jack_21:
How do you broke it?
[Redmi Note 2 General] donmisiek:
I put the cable by wrong side and I broke the port. Now i have problem because i cant buy a charging connector. ;(
[Redmi Note 2 General] zan5hin:
Hmmm, I guess the best thing to do would be to jump on Aliexpress and search for BM45 charger, buy that charger and two Redmi Note 2 batteries.
[Redmi Note 2 General] ivoranop:
i also like to test the charging
[Redmi Note 2 General] asian_xl:
Charging sucks for this phone, it takes 2.5hr (with screen off) to go from 10% to 90%.
[Redmi Note 2 General] mscano:
Thanks a lot for this interesting info!!!

But I have measured different values. Redminote 2 Prime, miui 5.0.2. Aukey qc 2.0 (I know quick charge is not available), but it provides a 5V/2A.

I have charged from 22% to 88%, in 72min. 2019.6mAh in 72 min, mean current 1.683A

At low batery %, it goes faster, so I can´t accept 1.4A maximum current for this device, otherwise ¿how can you explain this numbers?¿?¿ I´ve getting information from other users, and 50% in 1 h is very usual (more than 1.5A)

What could be the reason?¿?¿? different versions?¿?¿?

(tested in Europe)

---------- Post added at 12:45 PM ---------- Previous post was at 12:26 PM ----------

the first post numbers prove more than 1.6A of mean current. First 10%, reaches 1.8A

10	306	10	1836

25	459	20	1377

52	826,2	30	1652,4

78	795,6	30	1591,2

96	550,8	30	1101,6

100	122,4	10	734,4

3060

306	10	1836

765	30	1530

1591,2	60	1591,2

2386,8	90	1591,2

2937,6	120	1468,8

3060	130	1412,307692
[Redmi Note 2 General] K0CMOHABT:
find it on AliExpress similar charger from another Chinese smartphone "Koobee Halo 3" charger with "Pump Express Plus"

aliexpress.com/item/In-Stock-Original-USB-Charger-Cable-for-koobee-Halo-H3-Quad-Core-4G-LTE-5-0/32285686209.html

waiting for delivery
[Redmi Note 2 General] arknoah:
I find it fast from 5% to 50%

but after that, it took a little longer.
[Redmi Note 2 General] nickg69:
I did not see any testing of Pump Express supporting charger. Did you test it? What was the voltage?
[Redmi Note 2 General] mscano:
I think Helio X10 support quick charge(pump express), but it is not activated in the redminote 2 prime, so it does not work.

Voltage is constant at nominal 5.0Volts
[Redmi Note 2 General] billythegreen:
I get too confused with all this charging business.

UK user and at the moment using the 2 pin plug going into a converter and everytime I charge i can hear a buzzing sound (liek you would hear when there is a grounding problem).

Can someone recommend a UK charger to use and a car charger please?

Do the USB cables make a difference which ones should I get ?

Are there any uk users who can add to this?
[Redmi Note 2 General] mscano:
I use this aukey charger (qc 2.0), amazon.uk 17pounds

Aukey Quick Charge 2.0 42W 3 Ports USB Desktop Charging Station Wall Charger (2 Port AIPower 5V/4.8A+1 Port Quick Charge 2.0 12V/1.5A 9V/2A 5V/2A; Included a 20AWG 3.3ft quick charge micro USB Cable) -Black

I also noticed the buzz sound you mentioned

cable are very important, long cables with low quality take longer charging times, I use the aukey cable included
[Redmi Note 2 General] aaccttiiiiii:
redmi mi note 2 prime

I just check redmi mi note 2 prime. This is the result:

0 - 10% - 3,5min

0 - 20% - 8min

0- 25% - 11min

0- 30% - 14min

0 - 56% - 30min

0 - 70% - 43min

0 - 80% - 55min

0 - 100%- 85min

I use original charger 2A 5V. When I use different, older charger, the charge time is more than 2.5h.
[Redmi Note 2 General] mscano:
I´m so sorry, but this numbers can´t be true. If they were true, you would have charged at a mean intensity of 2.2A (impossible), with a charger of 2A. In the middle it seem to be charging period of more than 3A, 4A, which is absolutely impossible

I guess there is something wrong with this numbers, typo, etc...

acum	partial	min	min partial	acum

3060	10	10	3,5	3,5	5,2	5,2

3060	20	10	8	4,5	4,6	4,1

3060	25	5	11	3	4,2	3,1

3060	30	5	14	3	3,9	3,1

3060	56	26	30	16	3,4	3,0

3060	70	14	43	13	3,0	2,0

3060	80	10	55	12	2,7	1,5

3060	100	20	85	30	2,2	1,2
[Redmi Note 2 General] juanedr:
0-100% 2h20m

Original cable and charger.

That's all.

Enviado desde mi Redmi Note 2 mediante Tapatalk
[Redmi Note 2 General] pointbreak:
Do the phone support quick charge ?
[Redmi Note 2 General] mscano:
no. it´s supported, but it´s not activated
[Redmi Note 2 General] Okluzhion:
The phone can't possibly support quick charge, because that's technology found in Snapdragon SoCs. If this phone supports anything like it, it's MediaTek's Pump Express.

Sent from my Redmi Note 2
[Redmi Note 2 General] jack_21:
However the phone charges very fast (2 hrs) with original charger so it's not so important quick charge
[Redmi Note 2 General] ViktorX:
Did you get this charger? Does it work (I mean pump express)?
[Redmi Note 2 General] szxa21:
Thanks for this but 1.3 -.4 is a hit in the knee for easy goers that doesn't hace enough time to stand around and wait. Though, we are all good here.
[Redmi Note 2 General] kovbandi:
I Blitzwolf dual usb wall charger and cable Blitzwolf 1.42 Amper was measured.Charging time is 1.5 hour 20-100%

Tapatalk-kal küldve az én Redmi Note 2-el
[Redmi Note 2 General] cYbOrG5:
so i bought tronsmart with qc2 and use it with this phone. its been working fine and fast charging from the last 5 months...until today. the phone will not charge anymore. i tried naything imaginable, use other chargers, cables. have my battery charged with external charger(which it does) and after booting..and plugging the phone back to charger(microusb) it still wont charge.

i have eliminated the following:

a) my charger and cable works fine(tried to charge other phone)

b) battery works fine(using external charger) after which the phone boots and start normally(but will not charge when plugged)

plugged back the battery and when charge using its microusb port,

it just wont work on this phone anymore...
[Redmi Note 2 General] okicom:
Maybe your charger or phone charging chip is failing.
[Redmi Note 2 General] gauravramuk:
xiome redme 2 prime charginging icon not displaying as on screen "z" when charger connect , but charging.
[Redmi Note 2 General] aadat:
Thanks for the good review.
[Redmi Note 2 General] XinuanUL:
I did notice that the phone is charging faster when it's powered on.
[Redmi Note 2 General] 4833478abc:
I just tested my Redmi 3 charging current. To my big surprise, the phone charges much faster on it's original USB cable than some noname cable I was using before! I always thought this is bull****. Noname cable current (with the original wall charger provided with the phone) is +/- 0.5A while with the original cable it is 1.8A. This is by the way much closer value to the stated 2A than for the Redmi Note 2 reported in this thread.
[Redmi Note 2 General] Aevum:
if you were only getting 0.5A at 5v i suspect you were using a 28 AWG cable,

A 24 or 20 AWG cable for the power lines should provide up to 2.5 Amp, but my Redmi Note wont exceed 1.45 when charging.
[Redmi Note 2 General] MOVZX:
1.460mA max! Fast Charging but not 2A.
[Redmi Note 2 General] 4833478abc:
Do you know how to look for a "good" cable at online electronic stores? Particularly I would prefer to get it from distrelec. There are plenty micro USB cables but no way to tell the connectors quality or wire gauge.
[Redmi Note 2 General] 4833478abc:
Connecting my Redmi 3 when it is really low on battery (this time 7%) makes the current go higher. In the first moments it was 1.90A, after few minutes dropped to 1.88A. This makes me think that if I remove the measurement dongle (causing some more losses for sure) it might actually hit the declared 2A at empty battery. The current decreases with the charging, now it is 1.5A at 60% charge.

[edit]

I just noticed the charger is smart enough to adjust the output voltage depending on the needs. After unplugging the phone voltage on the display dropped to 5.05V.
[Redmi Note 2 General] Aevum:
yea, i have a lenovo charger that came with a windows 8.1 tablet. i thought that thing was magic, use to charge everything lightning fast.

Until i analysed the charger, it was giving 5.4V when charging normally... good if you want fast but still almost 10% overvolting which can result in electrical and battery damage.

just one question, do you do a voltage conversion to calculate how much charge the battery gets ?

Becuase the charger is 5v and the battery is 3.8v so technicly 3050mAh in 3.8v is 2320 in 5V ( using the simple A x V=W formula) and i usualy get around 2200mA out of a full charge
[Redmi Note 2 General] Aevum:
Sorry, duplicate.
[Redmi Note 2 General] Ilanitw:
So, which of your car chargers do you recommend?

So, which of your car chargers do you recommend for Xiaomi redmi note 2 ?
[Redmi Note 2 General] stefan0714:
I get 50-55% in 30-35min , on cm12.1 almost like quick charge
[Redmi Note 2 General] mcdull:
Are there any testing on MTK PE charger? Seems that it is more relevant then QC2.0. Thanks.
[Redmi Note 2 General] bangkempet:
Nice
[Redmi Note 2 General] AndreAPL:
Great job, thanks for the info :)
[Redmi Note 2 General] kg3:
Ampere is showing min and max charging if 515mA. Is this slow? Charging my phone takes forever. I'm using Daniel ROM.

My AC wall charger is:

INPUT: 100-240V ~ 0.35A 50-60Hz

OUTPUT: 5V = 2.0A

I'm using a 3m USB cable.
[Redmi Note 2 General] Piczkolot:
I think the cable may be bad. Try using oder cable. When I m connected to Wall charger it shows 1.400mA
[Redmi Note 2 General] Rallod:
too high voltage charging (~4.4V) with the current ~1A can damage battery or not ?

i'm using stock charger with CM13 from nofear nohappy (OTA V3)

the problem came after flashing the CM13

plz help !!!
[Redmi Note 2 General] akreshora:
prime version

prime version is the same. I`ve checked.
[Redmi Note 2 General] sady4s:
I have my redmi for about 6 month. I use original charging. Gsam show 1456 mAh. If i charge from 1% to 100% the charging process will be 1 hour maximum. If i disconect the phone imediatly after he hits 100%, is discharging very fast. If i let some fee mire minutes ( about 30 mjn ), it seems that discharging slowly. Why 100% indicator show wrong procent? Everybody else have the charging process to full at 2 hours . How could i know that my battery are really 100 % charge.
[T-Mobile Samsung Galaxy S6] starkruzr:
This device has been around a while and yet there are no builds of anything AOSP for it. Anyone know why? They usually come fairly quickly.
[T-Mobile Samsung Galaxy S6] NYLUVBUG:
Because sammy is a prick.
[T-Mobile Samsung Galaxy S6] starkruzr:
I mean, sure, but how is that relevant?
[T-Mobile Samsung Galaxy S6] joemossjr:
Because there proccessor is locked down
[T-Mobile Samsung Galaxy S6] NYLUVBUG:
Something with the source code not open to the community which is what we only have t-whiz Roms
[T-Mobile Samsung Galaxy S6] Divine_Madcat:
While the kernel itself is open source per the GPL, many of the Samsung specific drivers are NOT open sourced, and released as compliled blobs; these are specifically build for touchwiz, making it extremely difficult to run any kind of AOSP that would work with the touchwiz kernel
[X Play Q&A, Help & Troubleshooting] ari197:
the Play charger has 2 USB ports ..

do they give the same level of output ? does it matter if I charge 2 device (ie my watch + the Play) at the same time ?
[X Play Q&A, Help & Troubleshooting] Geordie Affy:
Just test it, download a battery app and it will tell you what the output is.

It wont blow up your phone ... Or atleast I hope not HAHA.

Sent from S3 via Tapatalk App.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] Umgkat:
Hi

I have at&t samsung s4 i337. I was trying to make it tetherable after rooting but un fortunaitly

When I was giving name to tetheringprovision.apk files than as I have to name thetethringprovision.bak and tethringprovision.bak2 I mistakenly give them the same name now I have missed one file and there is only one file now what shoul I do ?

I have copied new apk file and make it reboot but its was hanged on setting

Than I make it reset and again it is not working and that tetheringprovision file is only one that existed.

Please help me that I recover my previous apk and odex file so that I could make again this process very well?????
[Windows Mobile Development and Hacking General] daxliniere:
Hey mate,

Would you be able to make a program that turned VJCandela into a morse code device?

It might be useful for emergency situations. I imagine it would be so small that everyone could afford to keep it on their phone, just in case...

Here is some more information:

http://en.wikipedia.org/wiki/Morse_code

Also, I'm just about to work out the timings in milliseconds so you don't have to do that yourself.

Sorry if I'm getting ahead of myself, but I thought you'd be more interested in taking this project on if you didn't have to do any research on it yourself.

Thanks Vijay!

Dax.
[Windows Mobile Development and Hacking General] daxliniere:
"International Morse code is composed of six elements:

1. short mark, dot or 'dit' (·)

2. longer mark, dash or 'dah' (-)

3. intra-character gap (between the dots and dashes within a character)

4. short gap (between letters)

5. medium gap (between words)

6. long gap (between sentences — about seven units of time)"

1. 100ms

2. 300ms

3. 100ms

4. 300ms

5. 500ms

6. 700ms
[Windows Mobile Development and Hacking General] adomila:
im searching for this, too

hi daxliniere, this is a great idea :) any luck stumbling into one?
[Windows Mobile Development and Hacking General] daxliniere:
Hey Adomila,

Nope, no luck.

Perhaps Vijay will once again consider making it... ;)
[Windows Mobile Development and Hacking General] adomila:
thanks, subscribing then :)...
[Moto 360] michael_or:
I mentioned this in a related thread.

After the recent android wear update my Ambient Watchface's no longer turn off when out of view!

I will charge up and monitor the battery during a full day tomorrow. It will be interesting to see how this effects battery life.

I was really happy with how it worked previously. Now the back light will be on 100% of the time rather than just when I'm looking at it.
[Moto 360] michael_or:
OK, this is weird...

Ambient ON, Tilt OFF = Ambient always on

Ambient ON, Tilt ON = Ambient works like it used to!
[Moto 360] Alex Atkin UK:
That makes way more sense than before, exactly how I would expect ambient on with tilt off to do. Very pleased if you can finally force the screen to stay on, even if it means terrible battery life. It should always be the end-users choice.

What I wish you could turn off though is touch to wake. Every single time I'm sat on the toilet it wakes up and messes with my watch face, because its resting on my leg activating the screen.
[Micromax Canvas Nitro A310/A311] Bobby3711:
Hello Friends.

I have Micromax Nitro2 e311 model. Few days back my wife put Privacy protection Password on device and forgot the password.

I searched for the solution over the internet and did a hard reset from recovery but ended in losing data.

The issue is when i switch my phone on it asks for the same password. I think it is anti theft password.

I then google for flashing the stock rom which i downloaded from somewhere. I installed adb drivers and other drivers suggested in search.

But the issue is my laptop is not detecting the phone.

Please guide me i can recover my phone or not.

If possible then please provide step by step procedure.
[Micromax Canvas Nitro A310/A311] sureshbabucmc:
Download sp flash tool, and run it.

Assuming that, You should have already downloaded stock firmware....

Unzip the stock firmware on desktop.

From SP flash tool... Go to download select scatter file to flash.

Connect your mobile to PC without battery by holding volume down or volume up. Once the process completed it will be ok.

Don't forget to un tick the pre load part after selecting the scatter file otherwise you may lose IMEI no. Device will not work.

Caution

1. Firmware must be of same model.

2. Pre load un tick while start download

3.. Some cool mind.
[Micromax Canvas Nitro A310/A311] Abhijagtap:
What is size of that scatter file or stock rom
[XDA Assist] bongaloman001:
So i just got t-mobile version of galaxy note 4. Started to root it by using odin. I got twrp installed. Now I booted into recovery twrp, installed supersu version 2.37, now i'm stuck in bootloop. I already rebooted into recovery to wipe cache/dalvik and tried to reboot but still stuck in bootloop. Can anyone of you professionals help me out?

Thank you in advance!!
[XDA Assist] Vivek_Neel:
Hello. Thank you for using XDA assist.

Did you make a back up of your current rom before flashing? if yes , then you can simply restore your nandroid back up.

You may also try to post your question here http://xdaforums.com/note-4-tmobile/help where you can get the help from experts.

Good luck
[XDA Assist] XDA Visitor:
Few days back I updated my Samsung Galaxy S5 (G900H) to Lolipop 5.0.Everything was OK.but ,since last 2 days my wifi switch is continuously getting "ON" and "OFF"..In every 5-10 seconds it gets "OFF" and again Its turns "ON".My smart switch is also un-tick.Please help me to overcome this problem,because I can't use my wifi.....

PS-I had tried all the things to resolve this problem as mentioned in your FORUM.So please give me some new suggestion .
[XDA Assist] StrangerWeather:
Hello, and welcome to XDA Assist! The best thing to do would be to register and ask in the thread of the rom that you installed. Alternatively, you can post in the help forum: Galaxy S 5 Q&A, Help & Troubleshooting.

Good luck!
[OnHub Discussion and Development] hyelton:
I wonder how the features of the actual router will be?

How will the web interface be?

I honestly don't care much for Wireless, But my actual internet performance and reliability. Along with a good upload QoS which even ASUS has messed up. It gets released on my birthday, but I`ll see how it plays out first. Either this or a Fresh pfsesne box will replace my R6300V2.

Also a small tid bit: One of my videos almost made the commercial :D got an email from Google and everything. But sadly I guess they decided against it. It was a 5 year old video after all and quality was pretty bad.
[Ascend Mate 7 Q&A, Help & Troubleshooting] salehhabib.93:
I have he TL-10 version (Gold) and I updated it to B313 5.1 lollipop a few days back but I'm not liking it very much, my phone becomes very laggy sometimes and I can't seem to find any way to downgrade it back to 4.4.2 Kitkat. I've searched online but can't find B300 transition firmware for the TL-10 although one does exist for the TL-09 version. Can someboy help me in downgrading it back to Kitkat. I've done a factory reset as well but that didn't help either.
[Ascend Mate 7 Q&A, Help & Troubleshooting] hadid90:
same issue here !
[Samsung Galaxy Nexus] crayzajhie:
i have samsung galaxy nexus and labeled google on the back

android os running JB 4.1.1

build number J3O03C

How to update it to official 4.2.2 or 4.3 without rooting or using custom roms .

HEEEEELLLLLLLLLLLLLLPPPPPPPPPP!!!!!
[Samsung Galaxy Nexus] mssever:
See this post for instructions. Although it explains how to root, it also shows you how to do it without root.
[OnePlus 2 Accessories] elvisamy:
MOD EDIT: Content removed, spam
[OnePlus 2 Accessories] bob nguala:
any battery?
[OnePlus 2 Accessories] elvisamy:
Thx for reminding, bob; i will add oneplus 2 battery soon. :)
[OnePlus 2 Accessories] JerryPaul:
The official leather case looks good, and price is cheap, i like it , thx for share. :)
[OnePlus 2 Accessories] jeallybean:
I want a Rosewood back cover, so stunning:D
[OnePlus 2 Accessories] Yo_MaMa:
That "official" swap cover, which isnt official at all is hella overpriced. Bought the exact same one for less than $9!!!! $8.92 to be exact!!! Reported for potential scam artist...
[OnePlus 2 Accessories] htko89:
What I'm most interested in is the fingerprint scanner part. If anyone's got any information on where to buy it, it would be greatly appreciated
[OnePlus 2 Accessories] Troute:
He does seem to shop in mainly one place doesn't he?
[OnePlus 2 Accessories] SoulSmasher:
+1, I was wondering the same.
[OnePlus 2 Accessories] elvisamy:
Fingerprint scanner part, it still no information; if i get information, i would add on the thread.
[T-Mobile Samsung Galaxy S6 Edge+] ehBrY:
Why is Samsung pay coming soon on my phone? I thought it was enabled already!