yashsingh1/xdaforums huggingface dataset:
[Device Reviews and Information] Z33RO:
Oh, that's something I meant to ask you, I've seen a lot of misfit information, seems everywhere I go I see something slightly different. What site did you buy yours from? Seems like every site has slightly different specs

I also saw a badly worded review saying that the first two buttons are back lit but not the third? I wouldnt mind having none back lit or all backlit but a mixture would just kill my ocd.

I get rather paranoid about roms as well, but, you can never entirely be sure about roms here either? I think it might be best to just learn how to mod yourself XD that's the most reliable way of knowing what's in it
[Device Reviews and Information] Ouzo:
Mine are not backlit at all. I've no idea if this has changed on more recent revisions of the phone. The stock firmware is definitely rooted too (there's a toggle in settings).

I bought mine from SPEMall. This was my first order with them. It took about five days to reach the UK using DHL. Sadly, due to a mix up I missed out on a very good offer to buy accessories with the phone at a great price. I was unable to resolve the problem with them so I'm not sure if I would use them again. They shipped the phone quickly but they didn't resolve the problem. Difficult one. If I ordered one again in the UK I would use Amazon to give me a bit more protection. It costs a bit more that way though.

Also bear in mind that MadiaTek haven't released the source code so there can only be so much development. We're not going to get cool features like 'sweep to wake' using the capacitive keys that I liked so much on my modded HTC Sensation.

It's a shame that Jiayu can't get their act together and at least create official regional websites to release their official firmware in German/English/Italian/Spanish etc. OTA updates would be an even better idea. Over time I grew to trust some of the developers on here for some of my old phones - some took their reputation pretty seriously so I don't think they would have done anything bad to their users. Maybe that is wishful thinking on my part!
[Device Reviews and Information] Z33RO:
I was looking at a site called fastcardtech (http://www.fastcardtech.com/Jiayu-G4S-2GB-RAM-Octa-core-android-phone-black.html) , they offer accessories for a low price (for example, a replacement battery for an extra 20 dollars). I've spoken to their customer service already but things didn't go as smooth as I'd hoped (mismatch information, poor English).

I'm looking for a cheap phone for university so I have a while to decide yet. I'm not making any rash decisions yet. With a bit of luck they might have an improved model out later. I would go with xiaomi but they lack a microSD card slot and are slightly more expensive. Gotta think, student budget ;)

Jiayu are competitors to xiaomi and, at least in my mind, are a smaller sort of start up company compared to xiaomi (hence cheaper phones and less support). But I agree, some sort of regional service is definitely needed).

I was joking about the developing, although now I won't even bother if they are closed source. I still think madiatek is the way to go though as they seem to have battery life in mind.
[Device Reviews and Information] Ouzo:
They have some of the specs wrong. It's 65mm wide not 62mm and it's about 10mm thick. It's also not USB 3. If they can't be bothered to get the specs right I'd avoid them.

Prices may fall even more before uni starts. You may also get a phone with the MT6592T with faster clock speed. I bought a spare battery on holiday in Belgium and I just haven't needed it yet. Six hours screen on time is easily achievable.

Go to Gizchina.com and look at their directory of store reviews to see what a variety of sellers are like.
[Device Reviews and Information] Z33RO:
Yeah, both times I've contacted support they say the product is out of stdio, when, clearly on the page it says "in stock". Think I will give them a miss. They do have listings for the T version now actually.

I'll wait a while, thanks for your support :D
[Device Reviews and Information] Ouzo:
I think that's the old G4T from last with MT6589T chip. You definitely do not want that one ;)
[Device Reviews and Information] jojimat:
Thankx man, it works .

---------- Post added at 12:21 PM ---------- Previous post was at 12:11 PM ----------

I try to install ' MediaTek PreLoader USB VCOM Port ' on my windows 7 but i got an Error message " This device cannot start. (Code 10) ".

I want to update my 4.2.2 OS to 4.4 though SPFlash Tools . without this driver i cant flash to latest Rom. I'll try to reinstall many times but still not working. pls tell me ,If there is any way to fix this error .

Thank you.
[Device Reviews and Information] Ouzo:
Open the device manager on your PC (something like start, control panel, hardware...) and look at the list of hardware devices. Do any of them have a yellow exclamation mark over them (the vcom one?).

I had a problem with the vcom driver and I had to install it manually through the device manager and 'update driver'.

Also, is the phone switched off when you plug it into the PC? Take the battery out after you turn it off and before you plugot into the PC. Mine wouldn't flash with the battery in at all, but some people seem to be able to put it back in.
[Device Reviews and Information] jojimat:
Thankx a lot Ouzo , it works & i'm successfully upgrade 4.2.2 to 4.4.2 kitkat (stock) through SPFlash Tools. it works fine.

The Stock OS comes with lots of Chinese apps & Baidu keyboard sucks, i wanna find a new keyboard . Superuser option is available, so its Rooted :)

Thank you for your help :)
[Device Reviews and Information] Ouzo:
No worries, I nearly threw both the Jiayu and my PC out the window the first time I tried to get spflashtools up and running :)

You can freeze baidu input under settings/apps if you like, or if you turn on root and then use a file explorer you can just delete whatever apks you don't like (tread carefully though).

I'm using the Google keyboard though I don't particularly like it. The HTC keyboard was better. My GF uses Swift keyboard, though that has weaknesses too.
[Device Reviews and Information] jojimat:
Flashing with SpFlash Tool is real Hell . thank God i did it without bricking my phone :D

I'll search google keyboard ,but is shows incompatible with your devices. any suggestion for a light weight simple keyboard.
[Device Reviews and Information] Ouzo:
I don't understand why the Google keyboard wouldn't be compatible. Is something wrong with your location settings, or are you in a region that Google doesn't support?

I used to use Go keyboard a few years ago but I've no idea what it's like now. Swype was pretty good on my old Note 2. I'm not sure which ones are free these days now though. I wouldn't get one from outside the Play store...
[Device Reviews and Information] JustIceForSake:
Hi there!

Just wanted to let you know that "G4S AOSP 4.4.2 TF V2 was just released on needRom. :)
[Device Reviews and Information] Ouzo:
Thanks. By all means post feedback if you like it or if there are any particular problems.

Personally I think I'm going to wait until Jiayu release a bug free KitKat ROM before I make the jump from Jelly Bean (at which point I'll start trying custom ROMs too).
[Device Reviews and Information] Doman:
Do you really believe that Jiayu releases a bug free ROM? :) There is always some bugs and companies do not bother to fix "those small things" ;)
[Device Reviews and Information] Ouzo:
LOL, OK, mainly bug free, or at least free of the bugs that annoy me personally (because obviously the world revolves around me) ;)
[Device Reviews and Information] jojimat:
i'm using stock 4.4.2 on my G4s , Which VM - Dalvik or ART is best ? what is the difference ? what is the advantage of ART ?
[Device Reviews and Information] Ouzo:
http://www.anandtech.com/show/8231/a-closer-look-at-android-runtime-art-in-android-l

The simplest thing is to google it and look for one of many articles on the subject, but basically ART should make the whole OS faster.... Have a look at articles on Anandtech about it for a very detailed description of the differences. Link in subject line above.
[Device Reviews and Information] vladata:
Hi when you upgrade from 4.2.2 to 4.4.2 did you take out SIM cards and SD card? I want to know because i think i make mistake somewhere but i still don't know exactly where
[Device Reviews and Information] Doman:
I've done such flashing a few times, no cards has been taken out at this process. It's not necessairy.
[Device Reviews and Information] LuxZg:
Still no news on the GPS fix of any kind? How is the new AOSP 4.4.2 TF V2 ROM on this, I see GPS fix in the changelog? I really want this phone, but if GPS is broken I can't use it... :(
[Device Reviews and Information] jojimat:
No, I didn't take out the sim &SD card on upgrading the OS. I flash to original Jiayu ROM (ver. 1).
[Device Reviews and Information] jojimat:
Hi all , anybody try BORX ROM & AOSP 4.4.2 TF.V2 ? which one is stable .

Is Xposed Framework works on G4S Stock 4.4.2 ?
[Device Reviews and Information] sonikakos:
so

damn so many roms for this device..

Whats the best rom now most stable?

i dont need gps, but i buyed this for a friend i dont want to give it with problems:p
[Device Reviews and Information] Ouzo:
You could just leave the stock ROM on their. It returns a scor of over 27,000 in Antutu and it's stable. There are a few bugs but other than those outlined in this thread it's stable.
[Device Reviews and Information] sonikakos:
stock you mean the new kitkat 4.4? or the 'old stock' 4.2?
[Device Reviews and Information] Ouzo:
I mean leave it exactly as it arrives from the factory and save yourself the hassle of using spflashtools ;)

I've been using the stock April Jelly Bean firmware since it was released and it's fine, bugs aside.
[Device Reviews and Information] Doman:
Just remember to remove the troyans ;)
[Device Reviews and Information] vladata:
confirm that Xposed Framework works on G4S AOSP 4.4.2 TFV2, it it stable for me , you can flash it
[Device Reviews and Information] srkonus:
I use the BORX-ROM with the SD-Card to SD-Card fix from TF v" and it works fine. It is also a stable rom.
[Device Reviews and Information] jojimat:
is it necessary to format SD card before starting installation process on AOSP 4.4.2 TFV2 ?
[Device Reviews and Information] but-888-:
I vote for borx rom v3, most stable and AOSP looking imho
[Device Reviews and Information] Doman:
It is not necessary, but I think it is always good. Especially if the SD card has already been used in Android phone before, because there is always some trash left from the previous ROM (app files, temp files, etc).

Me personally I don't format the card, but I do some cleaning, as I backup config files from apps. If you know what to delete and what to leave... do the cleaning manually. It can also be done on the PC with card reader or even on the phone after the flashing new ROM.
[Device Reviews and Information] vladata:
it is not necessary, but just clean up the old android folders created by your previous rom as in my case
[Device Reviews and Information] jojimat:
Another ROM from Team Force for G4S is out now : Android L Style

http://www.needrom.com/mobile/android-l-style-2/

Here is the video Review :- http://www.youtube.com/watch?v=8GNOY9mN6BE&feature=youtu.be
[Device Reviews and Information] srkonus:
Thanks fpr your information. I do not like one thing i have with my G4S that i do not have with my Galaxy S: Each ROM wipe everything. It is not possible to do a dirty flash (apart from this is it good or not).

So i switchted today to TeamForce V2, installed everything new and try to stand on this ROM. I hope that Jiayu will release a full working KitKat ROM until this happend i try to resist to reflash my phone.
[Device Reviews and Information] srkonus:
Yesterday i tested GPS with the TeamForce v2 ROM and had no problems. Accurancy of 11 feet - 10 minutes later i wanted to navigate and the phone got no fix.

Navigon and GPS-Test shows nothing and it was not possible to get a fix. So i installed the TeamForce Android L ROM and for now everything seems to be okay again.
[Device Reviews and Information] jojimat:
I install BORX KITKAT ROM , it's a nice Rom & everything works fine . but Gusture sensing & Smart wake is not working for me. If there is any way to make this options working ?
[Device Reviews and Information] rosq:
Hello! How you solved problem with upgrade to 4.4.2 from 4.2.2? I tried changing cable, system windows, drivers preloader, flash tool version, changing option in the program and I have only black screen during loading stock rom KitKat.. after loading it works perfect, problem is in boot and any recovery (only black screen during loading ROM or during loading any recovery for kitkat, jelly bean etc)… Any ideas? someone can help? Thanks!
[Device Reviews and Information] pozzeco:
Today I got my G4S 2GB RAM version too.

First i disabled (settings>apps) fonts 6.26 and Unlock 2.144. Is it enough?

First problem, then i talked via microphone (like handsfree) the other person didn't hear me. Is it software problem?

And Wifi download speed is way slower than my old S2. What about this?
[Device Reviews and Information] chalimoja:
Proper ROOT for Android 4.4 KitKat ROMs

Hi Guys,

Just thought I should share this Rooot method with everyone. Since most KitKat ROMs available for the G4s dont seem to have full Root with SuperSU and you cant use apps like Titanium Backup or Viper4Android the only way is to root the device with KingUser which seems to give full proper root access. Simply download RootGenius from the link below and save the file to your computer and run it as an admin and make sure you have Debugging mode enabled on your phone. Once your phone is connected simply click the green button indicating "Root" or "Quick Root" and everything should happen automatically. It should uninstall SuperSU and install KingUser if you were already rooted.

RootGenius: http://www.shuame.com/en/root/
[Device Reviews and Information] w203:
Thank you, with this root I was able to restore my apps on teamforce android l style ROM from stock 4.22 [emoji122][emoji106]
[Device Reviews and Information] LuxZg:
Well, after a LOT of thinking and looking at forums and "shopping around" comparing to competitors etc, I've decided for Jiayu G4S after all. It will probably be a month untill it arrives, but once it does you can count me in as an active forum user for any testing and opinions :silly: :D

I just hope that GPS issues get debugged completely by then ;)
[Device Reviews and Information] pozzeco:
How to add new screen page in G4S?

Android version 20140609-211642
[Device Reviews and Information] LuxZg:
MIUI v4.8.1

Anyone tried latest MIUI ? Seems it's available... (EDIT: Files are from August 8th)

https://www.otaupdatecenter.pro/roms/G4S_MIUI_4PDA

needrom still has older version, but one on OTAUpdateCenter doesn't have any readme/changelog with it
[Device Reviews and Information] pozzeco:
Anyone knows, how to solve this?
[Device Reviews and Information] Ouzo:
I haven't found a way. The external battery charger accessory has the same problem too, except that it won't charge post 90% no matter how long you leave it. At least in the phone the battery eventually reaches 100%. Very annoying.
[Device Reviews and Information] pozzeco:
How to solve this? White text at the programs (not all):

[IMG="1"]http://i57.tinypic.com/rsr4vb.png[/IMG]

[IMG="2"]http://i60.tinypic.com/350jtvr.png[/IMG]
[Device Reviews and Information] Ouzo:
Change theme to 'System' (using built in Themes app).
[Device Reviews and Information] pozzeco:
Thanks. And maybe do you know how to add/delete/change position new screen page in G4S?

ROM: 20140609-211642
[Device Reviews and Information] Ouzo:
Sorry, I don't know. I use Nova Launcher Prime, it's much better. With the aid of screen gestures to launch apps, bring down the notification bar etc, I only need a couple of screens.
[Device Reviews and Information] pozzeco:
Ok, than i have to use some launcher too.
[Device Reviews and Information] Doman:
Do that definately. I can recommend Holo Launcher HD and Apex Launcher. They all provide much more customization and options.
[Device Reviews and Information] pozzeco:
WiFi

What line exactly?
[Device Reviews and Information] Mbariah:
Quick question..as i wait for my Jiayu G4S. I've been watching videos and unboxing e.t.c and was wondering whether the black Jiayu G4S has a metal band around the screen like the white one? i simply can't see it...

U simply neva know with these Chinese manufacturers till you've seen it..
[Device Reviews and Information] but-888-:
Yes, black painted metal band, great phone for the money, still happy with it
[Device Reviews and Information] crys2202:
What is the best rom for Jiayu G4S ?

For the moment I am using Borx v3.

Dptel.
[Device Reviews and Information] M Junaid:
default button to open recept apps window (where u can select running apps) on android is to press n hold Home key… but on this rom i have to press n hold Menu key… is it working like this on this rom or it is jus me facing is? n how to change tat to Home key if so?

thanks
[Device Reviews and Information] Ouzo:
In the stock ROM it is the home key.

I would urge anyone to stick with the stock ROM for a few days when they get their new phone. How do you know what it can do and what you might be missing if you don't use it for a few days first? How do you gauge a custom ROM and it's bugs if you aren't familiar with the stock ROM?
[Device Reviews and Information] pozzeco:
Do you know some launcher, that has the opportunity to scroll desktop or apps pages (press>hold>scroll) from one to another, example: from 3 to 6, but not 3>4>5>6.
[Device Reviews and Information] Ouzo:
I think Go Launcher used to be able to do that. You used to place your finger on the page marker and then scroll left or right (like in Touch Wiz). I haven't used Go Launcher for ages though.

In Nova Launcher you can assign gestures to preform certain actions, such as double tapping on the screen to go to certain page, or show the screen previews.
[Device Reviews and Information] chalimoja:
Simply install Xposed Installer the download the Gravity Box Module. You can then edit the buttons as you like.
[Device Reviews and Information] but-888-:
For jelly bean, definately the rom to go imho
[Device Reviews and Information] pozzeco:
Thank you, that's i wanted. Now the problems with GPS.. My old S2 are really better at this..
[Device Reviews and Information] jojimat:
New Custom ROM for G4S

Another New Rom for Jiayu G4S is out now . AOSP Solyanka V5.1 by Russian Dev. vova.vafin .

http://www.needrom.com/mobile/aosp-solyanka/

:)
[Device Reviews and Information] pozzeco:
How to decrease speaker noise? It's even in mute mode.
[Device Reviews and Information] Ouzo:
Do you mean the slight hissing noise? If so, I don't know. I've learned to live with it. You could try reading about altering some of the sound values in MTK Engineer mode, but I haven't tried this.
[Device Reviews and Information] pozzeco:
GPS

http://fix-my-gps.blogspot.nl/

I couldn't go to GPS Satellites and A-GPS settings (inactive).

I am on Stock ROM 20140609-211642.
[Device Reviews and Information] LuxZg:
I've noticed these fixes and few more (see here: http://xdaforums.com/showpost.php?p=54737023&postcount=10 ).

If you get good results with any of it, could you please post here or in the thread linked here?
[Device Reviews and Information] Ouzo:
It might be best to wait until you have the phone - different Mediatek devices have slightly different versions of the MTK Engineer app with different options inside....

It should not be a problem for anybody to get a lock on the stock firmware. If anyone is unable to get a lock, outside, using the GPS Test app, without messing with the settings, then something is wrong. Accuracy is the main problem, followed by random occasions where a lock decides to take five minutes.

Plenty of info and discussion about GPS pros and cons is available earlier in this thread.
[Device Reviews and Information] but-888-:
Borx 3

No speaker noise for me
[Device Reviews and Information] Ouzo:
Good to know, thanks :)
[Device Reviews and Information] pozzeco:
Another question. Problem to get connected with my pc. Not working remote for vlc app or desktop remote. How to make work them?
[Device Reviews and Information] Ouzo:
So far I have only used ES File Explorer to connect to a shared folder on my PC. This only required IP address, password and the path of the folder on the PC. Sorry, I haven't tried anything else yet.
[Device Reviews and Information] pozzeco:
It works. Afwall settings was blocking LAN connectivity.
[Device Reviews and Information] pozzeco:
How to receive all file types via bluetooth? Mine G4S says: "file is not supported"?
[Device Reviews and Information] Ouzo:
I use ES File Explorer to send from other devices. What type of file can't you receive?
[Device Reviews and Information] mite_jan:
Fiie transfer service is not supported with the Bluetooth i think
[Device Reviews and Information] D__G:
I have the same problem. Anyone can't help?
[Device Reviews and Information] pozzeco:
apk, 7z, zip, rar. I have to archive them, then change type e. g. to xls, then i can receive it.

I always compare to S2 with Android 4.1.2, and it sends and receives these files normally.
[Device Reviews and Information] Ouzo:
I'm using the April Jelly Bean ROM (official) and it doesn't work for me either. I would have sworn it did when I first got the phone. Just like your S2, my Sensation has no trouble sending or receiving dikes via Bluetooth.

If you are connected to the same WLAN, try using ES File Explorer and choose to share (or 'send' if you're moving a whole folder) via LAN. The app needs to be open on both devices.
[Device Reviews and Information] beafraid88:
is it possible to change touchscreen sensivity (with an app or modification)?

i notice it when i play running shadow...it happens quite often that e.g. i swipe up for jumping, the touchscreen registers a left swipe...or when i swipe down, the touchscreen sometimes registers a swipe left or right...it happens casually

im on android kitkat aosp team force rom...
[Device Reviews and Information] Ouzo:
I'm glad you said that because I've noticed exactly the same thing recently, but only sporadically.

If you access MTK Engineer mode, under the hardware testing tab, then scroll down to 'touchscreen', the select settings. On that page there is a drop down list called 'category' where you can change the value for each one. Search XDA for what each setting does (some are the obvious). I tried changing some on an iOcean X7S without success. Proceed with caution.
[Device Reviews and Information] GoJo ^^:
Wow, 69 pages.. Let me ask : anybody here went from hongmi 1s to jiayu g4s? Does it have UMS support? How long to charge battery?
[Device Reviews and Information] Alex1a:
I'm about to change from G4s to 1s :)

It will arrive this week.
[Device Reviews and Information] GoJo ^^:
What made you change for the hongmi?
[Device Reviews and Information] Alex1a:
Why: bad GPS - if you can live with that, the G4S ist the greatest phone ever (for the price). I will miss the 2 GB RAM, the huge performance and the unbelievable battery.

Why now: glass is broken and touchscreen shows no reaction. I am currently living with a mobile phone with external keyboard/touchpad :)

Anyone wants to buy it? Display works 100%. Shipping from germany. Photos
[Device Reviews and Information] Doman:
Do you guys use A2DP Bluetooth profile? To listen to the music with stereo receiver.

I didn't have any trouble with bluetooth headphones, but I do have a problem with a car audio system. The music simply cracks a lot (not all the time, but really a lot) and I don't understand why. The phone is almost next to the receiver, up to 0.5m, while Bluetooth limit is aprox 10m.