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[RSStanislav]

DiscussionJiayu G3S
Jiayu G3S
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• Before asking a question, look Android OS FAQandGlossary. Respect your and other people's time.
  
• To discuss and search for third-party programs / games, use the following sections: Programs and Games.
  
• To compare the device with competitors and on the choice of devices, please contact: Selection and Comparison.
  
• The available amount of RAM and memory for installing applications is discussed in the topic: How much memory is in your machine?
  
• The results of performance tests of Android devices, see the topic: Benchmark
  
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• Messages that are not related to the topic of discussion (offtopic) are deleted without warning.
  

Topics Curator: Kastorian

Specifications

Color: Black, Silver, Gray
Chip: MT6589 1.2GHz (in the old revision), MT6589T 1.5GHz (in the new revision)
Memory: 1GB RAM + 4GB ROM
Screen: 4.5 "IPS, resolution 1280x720, Multi-touch, Gorilla Glass 2
Camera: rear 8 mega-pixels (BSI CMOS, LED flash, Auto-focus), front 2 mega-pixels
Network: WCDMA: 2100MHz, GSM: 850/900/1800 / 1900MHz, 2 standard SIM cards,but 1 radio module
GPS: GPS, A-GPS
Sensors: Gyroscope, Compass, Gravity Sensor, Proximity Sensor, Light Sensor
Other: GPS, WIFI, Bluetooth 4.0, FM,Neither OTG nor MHL is supported., but there is miracast
Memory card support: up to 64GB
Battery: 2750 mAh Li-Pol (in the old revision), 3000 mAh Li-Ion (in the new revision)(Battery weight)
Operating system: Android 4.2 JB (Jelly Bean)
Dimensions: 135x65x10.8 (mm) Weight: 131 g

Device photos

Reviews and Reviews

Third Party Reviews

From iKlon.net.ua | From pulsepad.ru | Text review with photos

From the members of the forum

Detailed view from yuslav | Review from a5l5s5 | Review from konsta | Review by Serg_Phantom

Tests and examples

Tests

Benchmark MT6589T Version Result

Examples

Compare images with the Canon SX220
Comparison of pictures with Samsung Galaxy S III

Important

1. There are two types of screens: "warm" and "cold".
2. You can enter the engineering menu throughMobileuncle MTK Tools
3. Thin "hair" vertical stripes on the screen every 5 mm - touch sensor.
4. In many standard firmwares there is no normal calendar, only Chinese. We put the Google Calendar.
5. About different charges
6. About jumps of indications of capacity of the batteryHere
7. How to connect to the Internet through a computer
8. Report on the measurement of aka 3000 capacity.(No claim to absolute accuracy)
9. There may be problems with multitouch in games.

Problem solving

3G
1. On the second sim card, the Internet, and to connect it you have to dance with a tambourine.
2. Those who have problems with 3G (falls off or only E works)
3. How to achieve stable 3G
4. Whatever you do, whatever you include, for some reason there is no data transmission over mobile networks.
5. Another way to configure 3G.
6. There is information that modem firmware V7.F2.P1 fixes problems with 3G.

Vibration motor
1. If the motor stops working, you can tap on the back cover (it will temporarily return the vibration, but not for long), it is preferable to re-solder the motor to a new one, also some of them were helped by the vibration motor running on the turbo modeZ-DeviceTest.

Sound
1. How to increase the volume in the headphones
2. Increase the volume of the multimedia speaker

GPS
1. GPS tuning
2. Another way to tweak GPS
3. Improving GPS performance with foil
4. Solving problems with bad contact

Screen
1. If you got a copy with a "warm" screen and you do not like its color rendition, install the program Screen Adjuster. Add blue to +12 and now the color rendition is normal, without a warm shade. If, after installing Screen Adjuster, you cannot install applications (the install button is not active), temporarily disable Screen Adjuster.
2. If in the "Android system" settings consumes 70%, turn off auto brightness.

Touchscreen
1.What to do with peeling tachym.
2. If there are problems with tachim ("phantom clicks"), try holding the device in a cold place (-20 В° C (eg freezer)) for a while (10 minutes).All actions are taken at your own risk!
3.Treatment of phantom clicks

Memory
1. How to combine the "internal memory" and "phone memory"
2. If without an SD card you have incomplete functionality (for example: the camera does not take pictures), then install a new firmware version fromrelated topics(only 20130614)or use it

Camera
1. If autofocus on distant objects does not work for you, put an official. 20130813 firmware.

Rest
1. If you are in blocking mode (not immediately after blocking, but after some time) with an incoming call, the phone lights the buttons below the display and starts ringing, but nothing happens on the display until you press the power button twice: install the new firmware version , disable Lux in the advanced settings, or if there is a patch on the dialer from -brn521-, install GravityBoxВ® and select the photo in its settings to full screen.
2. Who has problems with running Real Racing 3, is solved so, after installation, we delete the AndroidHigh and AndroidXtraHigh files and the game will work without problems.
3. An incomprehensible circle appeared on the lock screen and a scale appears on the right? This is a mobile traffic meter,
Turns off in "Settings" - "Data transfer" - "OPSOS" - "Show when ..."
4. NVRAMfrom the work unit.
5.If there are freezes, "lethargic sleep", reboot.Information collected on the issue.

Service

The size of the speaker - 15 * 11 * 3.5mm
The size of the gum covering sensors
How to tear off the seal without losing the warranty
Name of spare parts
What is hidden under the top metal socket
How to remove the touchscreen
How to distinguish a normal touch
Photos of the entrails in high resolution.
Vibration Motor Repair Report
Spare parts store

miscellanea

GPU overclocking (only forNOTT versions)
Crash test phone
The site of the official representative office in Russia
Appointment of SMS ringtones, calls, vibration parameters and call volume in the section of SIM cards
How to load a phone or tablet in safe mode
Build device in China

K

The smartphone does not support WCDMA900 frequencies. If 3G does not work for you, learn about the frequencies used in your region.

If there are freezes and reboots, see Troubleshooting.>The rest of paragraph 5

Post has been editedKastorian - 25.12.14, 16:13

Reason for editing: spare parts shop in Service

[shkolian]

Aram119 @ 31.7.2013, 11:32

Well, I'm just in Minsk and testing :)

another radio module will help you

[Aram119]

Thanks guys for the help
Connected an Internet to the Second SIM (Velcom) Earned fine ...

[Crozium]

A black device came to me, while vibrations of buttons vibrated from the shoals, and, judging by the test in the Z-Device Test, the vibration is unstable

[yurka52rus]

Yesterday I received a device, I ordered it with a stock. Came VERY quickly (ordered on July 11, came on July 30 - less than three weeks - a record).
The device is generally satisfied. Yes, not very pleasant vibromotochik, when you confirm the pressing of buttons, it is nasty itching, but I think this is a matter of habit.

The only incomprehensible moment is a strong brake proximity sensor: I talked, took the phone away from my ear, the screen turns on for only seconds after 2. Is it somehow being treated or will you have to get used too?

[samuilsfr]

Good day to all forum users. Interested in this question: This phone should be heated in the vicinity of the camera while playing, listening to music, using the Internet, watching videos, etc. etc. Thanks in advance for your reply.

[triskach]

[email protected], 13:55

Good day to all forum users. Interested in this question: This phone should be heated in the vicinity of the camera while playing, listening to music, using the Internet, watching videos, etc. etc. Thanks in advance for your reply.

My device has not yet arrived. But judging by the photos of the disassembled devices, it will be there to warm up, since there is a processor and other m-circuits.

[calambur77]

And if you did not save IMEI, you can not restore it? Or are there options?

Post has been editedcalambur77 - 31.07.13, 14:43

[Morfu1986]

[email protected], 14:41

And if you did not save IMEI, you can not restore it? Or are there options?

can be through MTKdroidTools

[247760]

[email protected], 13:27

another radio module will help you

If it is possible for more details on where-how, since the same tops with 3G are in Mazyr

Please also clarify the camera, are there any solutions to overcome the "soap"?

Maybe someone turned off any services for speed of the device and increase energy efficiency, please check which ones, I know that there is a separate topic with descriptions, but I want the information firsthand, thank you

Post has been edited247760 - 31.07.13, 15:03

Reason for editing: new question +2

[Cannapeace]

Long transfers files via usb to the SD card, and it is through my phone. I put it into the phone to the girl, everything was quickly transferred.
What could be the problem?

[247760]

[email protected], 15:12

For a long time the files are transferred via usb cable to the SD card, and it is through my phone. I put everything into the phone to the girl quickly transferred. What could be the problem?

Try through another usb socket and as an option, install firewood for ZhuZhy.

[zinafeld]

All good day!
Tell someone faced with this situation.
To me beeline. Periodically the connection is lost. people call me, and they are told that the subscriber is not available. At first he worked for me. And now in a day. day catches, the day does not catch. When I put a SIM card in another phone, there is a network there.

[Umklydet]

Zinafeld @ 31.7.2013, 18:21

All good day!
Tell someone faced with this situation.
To me beeline. Periodically the connection is lost. people call me, and they are told that the subscriber is not available. At first he worked for me. And now in a day. day catches, the day does not catch. When I put a SIM card in another phone, there is a network there.

I also have only Kazakhstan tele2. Removed 3G has become normal. It's a shame that there is no tyrnet only

[a5l5s5]

247760 @ 31.07.2013, 15:53

Are there any solutions to overcome the "soap"?

The question is how to respond to this, if no "soap" is not observed. Give, perhaps, examples of photos and camera settings to start.

Post has been editedRSStanislav - 09.08.13, 11:59

[Mike The Fly]

[email protected], 12:17

Now I have contacts in my book.

That's right on Google’s site itself. "Contacts"- there is the possibility of combining backward contacts. And be sure to check the synchronization settings.

[sergr59]

Contacts are duplicated when you restore them, and then synchronize them.
And removed - the filter on the phone contacts - all deleted. And only Google will remain. So I did.
If there are no contacts in Google yet, you can copy them from the application contacts. To do this, in the menu, select the import from the phone or from the sim card to google account.

Post has been editedsergr59 - 31.07.13, 22:42

[adronik]

yeah ..... guys ..... the farther into the forest, the more terrible ...... I am already thinking to merge the device and buy a regular button for a couple of rubles ..... and as a computer with a navigator, take a tablet of inches at 7 .....
I use the week - I still do not understand how SMS works ...... all messages in one list. neither incoming ones, nor sent ..... a million fuck I do not need the settings. shorter vshoke. Originally bought three in one. dialer, navigator, camera ...... well, the Internet itself. So here is a separate dialer at times more convenient !!!

[sergr59]

[email protected], 20:31

Million fuck me the wrong settings. shorter than the shock

then yes, the button will save.
>>>.all messages in one list, install third-party apk, for example Pansi SMS
and then it’s not just a phone, it’s a smartphone or a communicator.

Post has been editedsergr59 - 31.07.13, 20:42

[dkv023]

Is there any solution for high-quality speaker sound? If you connect the ideal high-quality headset to the g3s, it turns out that the signal transmission does not go through the speakers of the bodies and its microphone, but through a high-quality headset. Just on Life (operator Ukraine), the interlocutors do not really hear each other’s words clearly. But via Skype, you can hear everything perfectly and the mega-quality sound

[azatmen]

From the phone I want to remove all Chinese. Here I read that for this you need to install the Mobileuncle MTK Tools program.
He did it, launched it, chose a Chinese program, entered four digits, and she swears that you need root rights.
My phone came with the Superuser application, is it not root, or am I misunderstanding something?