Develop Bugs

quick car charger 2.0

I just bought iVoler car charger to try it because the price was low and the reviews said it was quality made. I Just received this the other day, and I plugged in my Z3 compact and it said Z3 compact detected, so it indeed does support the Qualcomm Quick Charging feature! Charging was fast and held strong with my Z3 compact..Charging the battery from 0 to 50% in about 30 minutes. And the 6 foot USB cable is of good quality and really nice. It also fits into my Z3 compact with a nice click, and fits well around my case. I will definitely buy more of these!
The great product need to be shared.
http://www.amazon.com/Charger-iVoler-Adaptive-Qualcomm-Motorola/dp/B00TDC0WJA/

david870325 said:
I just bought iVoler car charger to try it because the price was low and the reviews said it was quality made. I Just received this the other day, and I plugged in my Z3 compact and it said Z3 compact detected, so it indeed does support the Qualcomm Quick Charging feature! Charging was fast and held strong with my Z3 compact..Charging the battery from 0 to 50% in about 30 minutes. And the 6 foot USB cable is of good quality and really nice. It also fits into my Z3 compact with a nice click, and fits well around my case. I will definitely buy more of these!
The great product need to be shared.
http://www.amazon.com/Charger-iVoler-Adaptive-Qualcomm-Motorola/dp/B00TDC0WJA/
Click to expand...
Click to collapse
Which version of android are you using? A lot of people have had bad luck with quick chargers only charging at the same speed as a standard charger. Glad to see yours seems to live up to the hype.

thank you a lot for sharing the info!
Im about to build a quickcharger by my own, just have to figure out what components ( resistor, or an IC) sits on the Data+ and Data- pins of the usb cable. Tried simply giving 9/12V on the usb power pins( no fear, since quicharge2.0 gives this voltage anyway), no luck here, it just does not charge- the phone does not say its connected, no current flows from the charger to phone.
I do not have a QuickCharge certified real charger in hands, where I can see by myself, what they put between Data pins in order the phone to recognize " its a fast charger" . Googled theinternet for schematics, didnt find a lot, most are just using an IC, which directly connects to the data pins. And I dont want to buy an IC or a quickcharger( which is hard to get in my country btw, cos bying it from Ali or Ebay/Amazon means you have to convert currency to USD).
anyways, I think its a good idea, if ppl put here the chargers and link to them that actually WORKED, plus ROM/android version/kernel/etc

Hi I'm also interested in this article, but i wouldn't want to spend >35€ for the original Sony AN420. Any other suggestion on quality-proved products? I don't want to electrical risks for my SoC at all.

I am using this one - sorry its german: http://www.amazon.de/gp/aw/d/B00UIY...charge+2+0&dpPl=1&dpID=31l4Z16n0JL&ref=plSrch

Bought the iVoler and I'm satisfied
Inviato dal mio Sony Xperia Z3 Compact attraverso Tapatalk

The more I read about this, the less likely it appears that QC 2.0 is enabled on our devices. The general assumption seems to be that only the Japanese variants actually support quick charging - despite the processor being certified by Qualcomm

I bought an Aukey charger... but Quickcharge 2.0 is not detected.

quick charger 2.0

I just bought iVoler quick charger to try it because the price was low and the reviews said it was quality made. I Just received this the other day, and I plugged in my Z4 and it said Z4 detected, so it indeed does support the Qualcomm Quick Charging feature! Charging was fast and held strong with my Z4. Charging the battery from 0 to 25% in about 19 minutes. And the 6 foot USB cable is of good quality and really nice. It also fits into my Z4 with a nice click, and fits well around my case. I will definitely buy more of these!
The great product need to be shared.
http://www.amazon.com/dp/B00WSLRCWI

Thanks for sharing.

Also the official Sony quick charger is out(getting mine tomorrow)
http://www.sonymobile.com/global-en/products/accessories/quick-charger-uch10/
Edit: I can confirm that the quich charger does wonders! 50% in 30-40mins is perfect!
Sent from my D6503 using Tapatalk

Where do you get the Sony quick charger? Is it available online?

hasona said:
Also the official Sony quick charger is out(getting mine tomorrow)
http://www.sonymobile.com/global-en/products/accessories/quick-charger-uch10/
Edit: I can confirm that the quich charger does wonders! 50% in 30-40mins is perfect!
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
I also got the UCH10 Quick charger and I noticed that the phone can get pretty warm/hot while charging. (even when the phone is off)
Is this normal behaviour?
Z3+ Tapatalk

xDope said:
I also got the UCH10 Quick charger and I noticed that the phone can get pretty warm/hot while charging. (even when the phone is off)
Is this normal behaviour?
Z3+ Tapatalk
Click to expand...
Click to collapse
Yes, dont worry It is an official accessory. It first came up with z3+

xDope said:
I also got the UCH10 Quick charger and I noticed that the phone can get pretty warm/hot while charging. (even when the phone is off)
Is this normal behaviour?
Z3+ Tapatalk
Click to expand...
Click to collapse
Its gonna get a tad bit hotter because of the rate of charging that happens. So its normal

@david870325, would you mind installing Ampere (Play Store) and supplying us with the charge rate you get?
I get 850mah from my mac, 1100 from my Tronsmart QC2.0 charger. I'm also trying out a new kernel this afternoon, to see if that affects charge speeds.
I think this number should actually be higher as well....

deecept said:
@david870325, would you mind installing Ampere (Play Store) and supplying us with the charge rate you get?
I get 850mah from my mac, 1100 from my Tronsmart QC2.0 charger. I'm also trying out a new kernel this afternoon, to see if that affects charge speeds.
I think this number should actually be higher as well....
Click to expand...
Click to collapse
If it is for any help the official Quick Charger rates around 1800-2100mA until I hit 80-90% when it goes down in its rate. Been working awesome so far for me and provides really fast charging speeds.

hasona said:
If it is for any help the official Quick Charger rates around 1800-2100mA until I hit 80-90% when it goes down in its rate. Been working awesome so far for me and provides really fast charging speeds.
Click to expand...
Click to collapse
I use Qualcomm Certified JDB 2.0 and this, is perfect I load fast and not heated

Quickcharge on Z4 dualsim
anyone can use quickcharge on Z4 dual sim

anhtin10 said:
anyone can use quickcharge on Z4 dual sim
Click to expand...
Click to collapse
Sony xperia z4 doesn't support quick charge

I have this magazine and I recommend

This is the official list in the Sony Page. Charger UCH10
Compatibility – Xperia
Xperia™ Z3+ Dual
Xperia™ Z3+
Xperia™ Z5 Compact
Xperia™ Z5
Xperia™ Z5 Premium
Xperia™ Z5 Dual
Xperia™ Z5 Premium Dual
Xperia™ Z4 Tablet
Xperia™ Z3 Tablet Compact
Xperia™ Z3 Tablet Compact WiFi
Xperia™ Z3 Compact
Xperia™ Z2 Tablet
Xperia™ X
Xperia™ X Performance

Hello everybody. I am new.
I own a Z3+, mono-sim, E6553.
If I got it correctly the phone is certified to be compatible with Qualcomm Quick Charge Technology 2.0, at least the mono-sim card model.
I bought an Aukey Quick Charger (model PA-T9, Qualcomm certified and it supports up to Quick Charge 3.0) but it doesn't seem to be very effective.
Total recharge time is still around 2 hours, I experienced a slightly better performance while in the middle of the charge (about 10 percent points better if compared to standard charger performance) but the improvement is not as good as it was claimed. I checked with Ampere App and it takes around 800-1100 mA, which is the same result I obtain with the standard charger.
Until now I only did a limited number of tests, with the phone turned on and starting from 10% battery level (without using the phone or turning the screen on). I am still a little disappointed.
Anybody else here that rely upon Quick Charge and is not satisfied? What could I possibly do? Is this a problem of the charger ( although it works fine with my Asus Zenfone 2 Deluxe) or is it just the best that the phone can do?
I am a little resistant to buy the official Sony UCH10 now; it's expensive and I fear my phone could have a hardware/software problem.
Thanks in advance!

Lolpelol said:
Hello everybody. I am new.
I own a Z3+, mono-sim, E6553.
If I got it correctly the phone is certified to be compatible with Qualcomm Quick Charge Technology 2.0, at least the mono-sim card model.
I bought an Aukey Quick Charger (model PA-T9, Qualcomm certified and it supports up to Quick Charge 3.0) but it doesn't seem to be very effective.
Total recharge time is still around 2 hours, I experienced a slightly better performance while in the middle of the charge (about 10 percent points better if compared to standard charger performance) but the improvement is not as good as it was claimed. I checked with Ampere App and it takes around 800-1100 mA, which is the same result I obtain with the standard charger.
Until now I only did a limited number of tests, with the phone turned on and starting from 10% battery level (without using the phone or turning the screen on). I am still a little disappointed.
Anybody else here that rely upon Quick Charge and is not satisfied? What could I possibly do? Is this a problem of the charger ( although it works fine with my Asus Zenfone 2 Deluxe) or is it just the best that the phone can do?
I am a little resistant to buy the official Sony UCH10 now; it's expensive and I fear my phone could have a hardware/software problem.
Thanks in advance!
Click to expand...
Click to collapse
If you have unlocked bootloader, flash zachs latest kernel, and check ampere again, see what happens becouse depends on the kernel.

Lolpelol said:
Hello everybody. I am new.
I own a Z3+, mono-sim, E6553.
If I got it correctly the phone is certified to be compatible with Qualcomm Quick Charge Technology 2.0, at least the mono-sim card model.
I bought an Aukey Quick Charger (model PA-T9, Qualcomm certified and it supports up to Quick Charge 3.0) but it doesn't seem to be very effective.
Total recharge time is still around 2 hours, I experienced a slightly better performance while in the middle of the charge (about 10 percent points better if compared to standard charger performance) but the improvement is not as good as it was claimed. I checked with Ampere App and it takes around 800-1100 mA, which is the same result I obtain with the standard charger.
Until now I only did a limited number of tests, with the phone turned on and starting from 10% battery level (without using the phone or turning the screen on). I am still a little disappointed.
Anybody else here that rely upon Quick Charge and is not satisfied? What could I possibly do? Is this a problem of the charger ( although it works fine with my Asus Zenfone 2 Deluxe) or is it just the best that the phone can do?
I am a little resistant to buy the official Sony UCH10 now; it's expensive and I fear my phone could have a hardware/software problem.
Thanks in advance!
Click to expand...
Click to collapse
I have been using a certified quick charger 2.0 for at least a year now with my Z3+.. I usually charge my phone when the battery level is around 15%-20% and it usually takes about 1 hour & 20 minutes to get to 95%-100%, which is reasonable enough for me.. I had my phone turned off most of the time when I charge using the quick charger.. That is because the Z3+ tends to get hot when charging, even more so when using a quick charger.. I would suggest you to try my practice and see if there are any improvements..

i have dual sim and gsm says dual does not support this,what do you think?can i use it?

Xperia Z3 plus DUAL doesn't support Quick charge 2.0
@pou_gh2
I also have Xperia Z3 plus DUAL sim. I knew that XZ3p supports QC2.0. So i bought dual sim variant randomly. But after purchase when i tried to use QC2.0 charger for my phone I found that my phone does not support Quick charge 2.0.
I googled it and found that there are some hardware differences between E6533(dual sim) and E6553(single sim) including
- Quick charge 2.0 support (only single sim)
- Modem LTE Cat6 (single sim only) LTE Cat4 (dual sim)
- etc. (Google it yourself, if you face anything confused)
.
I also saw images of Single sim and Dual sim main PCB on internet. I found that there is actual hardware differences instead of software limitation. So chill up and enjoy 4g on both sims alternatively.

teerus said:
@pou_gh2
I also have Xperia Z3 plus DUAL sim. I knew that XZ3p supports QC2.0. So i bought dual sim variant randomly. But after purchase when i tried to use QC2.0 charger for my phone I found that my phone does not support Quick charge 2.0.
I googled it and found that there are some hardware differences between E6533(dual sim) and E6553(single sim) including
- Quick charge 2.0 support (only single sim)
- Modem LTE Cat6 (single sim only) LTE Cat4 (dual sim)
- etc. (Google it yourself, if you face anything confused)
.
I also saw images of Single sim and Dual sim main PCB on internet. I found that there is actual hardware differences instead of software limitation. So chill up and enjoy 4g on both sims alternatively.
Click to expand...
Click to collapse
ok ty,btw fast charger in sony devices is not so good bro,for exam quick charger charge a phone in 1.30 and normal charger takes 1.50...test your normal charger and you will see what i say

Possible Trick to get Quick Charge on Z2 international varient

I have been searching for Z2 quick charging, and find out that z2 have quick charging enabled only on Japanese model ( SO-03F) (and it have a 32 gb internal memory). And qualicom itself says that z2 support quick charge 2.0. ( well dont get confused over the terms quick charge and fast charge ( fast charging = 5v @ amps over 1 amp, possibly [email protected] 1.5 - 2 Amp and Quick charge 2.0 = 9/12 v at 1.5- 2amp, higher voltages).
I have tried with note 4 quick charger on z2 6503, but it charges in normal mode. So sony have possibly dissabled quick charge 2 on other varients of Z2 (why sony... Why!!!). But since hardwares of Japanese model and other region's models are possibly same ( except radio and memory???, or are they locked, since radio unlocking can be done in all sony phones), i think that the same quick charge chip is used in international models and possibly locked down.with software, may be we can enable it via some tricks???
My idea is:-
1) cross flash SO-03F FIRMWARE ON INTERNATIONAL MODEL
2) dissassemble kernal and other hardware drivers along with scripts ( cross matching them) and find out where the code is hidden/dissabled and copy that to use with international models.
So any possible idea, thoughts,disaster report is welcome.
I have 90% confidence in this, i need help and reports from kernel developers, can you guys just cross check the kernel of SO-03F with international varient like 6503?
Hope we can find it out since we have made great things like 4k and slow-motion port for z1, which is a different phone, but in this case 99% of hardware is same.
So pls help to dig this out..

I'm quite sure the QuickCharge is enabled somewhere in the kernel.

May be... But we dont know yet...

showlyshah said:
May be... But we dont know yet...
Click to expand...
Click to collapse
Basically, if you turn off a QC2.0 device and plug in the charger it still is going to charge at full speed. This means it has to be the kernel. Unless it uses some external drivers from the system, but I don't think that's the case here.

So u saying that quick charge still works when phone is off?

showlyshah said:
So u saying that quick charge still works when phone is off?
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Click to collapse
Well, I don't have a Z3 or a Z2 variant to test it, but I'm quite sure it does.

Any previous experience with any quick charge devices? Welll so we need the help of a kernel developer.. Seriously i have very lil knowledge about kernel development.. But i will look for sources to compare..

showlyshah said:
Any previous experience with any quick charge devices? Welll so we need the help of a kernel developer.. Seriously i have very lil knowledge about kernel development.. But i will look for sources to compare..
Click to expand...
Click to collapse
Well, I'll try to find out how it works after my exams

thank you mate. well i would love to get attention of all developers to this thread.

@AndroPlus would be most qualified guy for the job

Thank you for this thread, i would like to add something
The official indian website of Sony lists a fast charging mobile charger compatible for the Z2 http://www.sonymobile.com/in/products/accessories/quick-charger-ep881/
& i bought it, but it doesn't do anything as it claims.
Now i may be a little skeptical but i think that as i bought my device from China through ebay, maybe thats why im missing this feature.
P.S. The power output of the charger is 12W which makes it total legit as a quickcharger

Check the volatge and amp description of that charger, if it is 5 v @ some "x" amp, then its just normal charger with high capacy. Not quick charge 2.0, but if its 9 or 12 v its a quick charger.

EP881 is not UCH10 is. Link: http://www.sonymobile.com/global-en/products/accessories/quick-charger-uch10/
List of Qualcomm Certified Quick Charge 2.0 Accessories: https://www.qualcomm.com/documents/quick-charge-device-list

showlyshah said:
So pls help to dig this out..
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Click to collapse
QuickCharge is enabled by default, so no tricks with kernel needed.
But, as I found out reading on xda, you also need compatible CABLE to be able to use quick charging. Apparently the standard data cables cannot push enough current through them. The compatible cable (which ships with some of the newer devices) is labeled as EC 802. And as far as I understood any cable which has those cylinders behind both ports on the cable, can do the job.

Cirra92 said:
And as far as I understood any cable which has those cylinders behind both ports on the cable, can do the job.
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Click to collapse
Uhm, what kind of cylinders?
If you mean those 1.5cm in diameter plastic coated things on both ends of the cable after the connector, thats simply Lead to reduce electromagnetic interference or such a thing. I have a cable with those USB 1.1 that's about 8-12 years old.

Guys pls dont try to suggest things if u dont know what are you talking about.. I did say its quick charge 2. Not fast charging or rapid charging or lighting charing or what ever... Quick charging is a new method adopeted by qualicom.. Its not about amp ratings.. Its a method through which battery is charged with more watts/hr. And its the voltage increase that does the trick, not current. I have said the difference in op post...!!!! I wish some development should be happen, not just talking..

Well well well..... Is it physically even possible for the non Japanese version? Maybe they've put another VRM on the PCB on the SO-03 revision which can handle 9v, and the international version does have an older chip?

Haldi4803 said:
Uhm, what kind of cylinders?
If you mean those 1.5cm in diameter plastic coated things on both ends of the cable after the connector, thats simply Lead to reduce electromagnetic interference or such a thing. I have a cable with those USB 1.1 that's about 8-12 years old.
Click to expand...
Click to collapse
I forgot to say any newer cable, surely not those 10y old. Try to do a research on quick charging, I really don't know much about it, but I have found some posts where people tested different cables with aftermarket quick chargers (those approved by Qualcomm) and confirmed that not all of them will work, specifically EC802 does, bot not 801 and 803 (which I have).
---------- Post added at 10:22 PM ---------- Previous post was at 10:12 PM ----------
showlyshah said:
I did say its quick charge 2. Not fast charging or rapid charging or lighting charing or what ever...
Click to expand...
Click to collapse
I know the basic difference, I have just shared that I have found info about cable compatibility, not just the charger itself. No need to be upset about it, I was just trying to help, dear God.

If any one of the members want to know the basics of quick charging and similar technology for our devices, read this article by androidpolice
http://www.androidpolice.com/2015/0...-need-to-know-about-charging-your-smartphone/

Well one thing that is missed in the artcle... I will explain.
Normaly most rapid chargers/fast chargers ( not quick charger 2.0) like my sony oem Ep 880 which came bundled with z2( rated [email protected] = 7.5 w) and samsung model Eta-u90IWE which i use on my z2 normally ( rated [email protected] = 10 w) can charge z2 fastly ( using a belkin 2.5 mts usb cable) but neither is quick charger 2.0.
There are other oem chargers which are rated at 3amps or even 4.5 amps like asus transformer pad charger ( ie 5v at 3amp=15w or 5v at 4.5amp= 22.5w) but then too those are not quick chargers 2.0, since that article says that anything above 15(or18) watts is a quick charger 2.0, there will be a chance of miss conception.
Let me clear it, quick charging 2.0 chargers charge phone with higher voltage and below or equall to 2amps, thats how the wattage rating increses ( 9v @2 amps= 18 w 12v @2 amp = 24w) so be sure to check the volatge before choosing a quick charger. Any currents above 1.5 will do the trick if u have 9/12 v chager.
Sent from my D6503 using XDA Forums PRO

Any suggestions on Dash chargers for Z2plus ?

Hello Everyone,
I am looking for a dash charger for z2plus , I just used my friends OP5 dash charger for z2 plus it works like a champ. But OP5 dash charger is expensive like 2k, any other suggestions on chargers ??
Thanks in Advacne !

I would say.. don't go for anything except original charger.. it can fry some important diodes on your board and I am not kidding happened to me twice...
First time, battery was empty, and phone never woke up, I had just installed custom rom maybe because of that...
Second, exchanged phone, new phone, stock everything.. and it happened again..
Then I realized it was because of the 3t charger...
Read few posts, and found out if used some qc 3 chargers it can fry the diodes cx68 something..
Better read those post before investing money...

Nonsense! QC tech and Dash Charge tech are totally different. If used, any oneplus dash charger will charge your Z2+ like a normal charger and not any faster. Dash Charge Tech is Oneplus's Proprietary and won't work on any other company phones. And Regard to Best QC3 Chargers, Only and Only buy & use Qualcomm approved QC chargers. They are tested by Qualcomm and will almost never cause any issues. The List of approved chargers can be found on Qualcomm's website.

After buying the Qualcomm Fast charger can this device charge quickly ???
Sent from my ZUK Z2132 using Tapatalk

developer01 said:
After buying the Qualcomm Fast charger can this device charge quickly ???
Sent from my ZUK Z2132 using Tapatalk
Click to expand...
Click to collapse
The Zuk Z2 plus cannot quick charge (No QC2/QC3), atleast yet. Some say the hardware isn't present in the device but i believe with the other group that say it's locked in kernel. In the Fans page, a dev has posted a mod to enable QC 9V charging on kernel level. If you or anyone has QC charger feel free to try it (UNDER YOUR OWN RISKS). At Stock Charging Capabilities, the device can charge with 5.25V 2.5A max. You don't need QC chargers for this, the lenovo charger that comes in box is more than enough.
zukfans.eu/ community/ threads/ request-quick-charge-support-qc-3-0.2526/

1.5A on screen en 2.5A off screen all by 5V are the best charge number the z2 plus can do, so it does charge good but it's doesn't benefit from a dash or quickcharger like one plus phones do.
Quickcharging is charging at higher voltages for the same or sometimes even more amps. and since A*V= Watts you put more and faster the power in your battery

Quick charge 3.0

Hi guys apologies if this has been asked and answered already.
I am currently contemplating buying a Sony Xperia xz2 compact and I am told it supports quick charge 3.0 but is not supplied with quick charge adaptor or cable out of the box.
My question is has anyone purchased a quick charger 3.0 for their Xperia and how long does a full 0-100 quick charge take.
Thanks.
Sent from my ONEPLUS A5010 using Tapatalk

djohn695 said:
Hi guys apologies if this has been asked and answered already.
I am currently contemplating buying a Sony Xperia xz2 compact and I am told it supports quick charge 3.0 but is not supplied with quick charge adaptor or cable out of the box.
My question is has anyone purchased a quick charger 3.0 for their Xperia and how long does a full 0-100 quick charge take.
Thanks.
Sent from my ONEPLUS A5010 using Tapatalk
Click to expand...
Click to collapse
15 minutes
Sent from my [device_name] using XDA-Developers Legacy app

Bellend
Sent from my ONEPLUS A5010 using Tapatalk

What I don't understand is the Snapdragon 845 supports QuickCharge 4+ so I don't understand why they only support Quickcharge 3 on the XZ2 phones

I think it was my M2 or M4 Aqua which said xx Quick Charge works with, but I bought a higher up Quick Charge charger - and it was definitely working with it. I used the chip as a guide to see if it's capable, took a risk on a charger, and it paid off. I deduced that Sony was playing around with marketing, only showing that the premium devices were compatible, but if the chip supports it, the chip supports it. I posted tests of 10 minute intervals using the in-box charger and the Quick Charger. Qualcomm says the OEM can enable or disable by software. Perhaps it's not so straight forward as just marketing games then.
If someone is actually using a Quick Charge 4.0 charger we could get straight to it. I plan to buy one shortly.

What they claim and what the reality of support are 2 different things. Rapidly charging your battery is not a good thing, and it has nothing to do with battery deterioration. Same thing about anyone using any sort of battery banks. Whether it supports power delivery or any version + of quick charge just brings more distraction/interference rather than less.

ehBrY said:
Rapidly charging your battery is not a good thing, and it has nothing to do with battery deterioration.
Click to expand...
Click to collapse
Care to elaborate on this?

Quote