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[wapmorgan]

DiscussionJiayu G2 Dual Core
Jiayu G2 Dual Core (MTK6577)
Description | DiscussionпїЅ(DiscussionJIAYU G2 MTK6575 пїЅ) | Purchase пїЅ | Firmware пїЅ | Accessories пїЅ | Power usage "

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• The results of performance tests of Android devices, see the topic: Benchmark
  
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A photo

Hardware component

Specifications

• CPU:MTK 6577 CortexTM-A9 1GHz, two cores
  
• OS:Android 4.0.4; Jelly Bean is not promised.
  
• GPU:PowerVRTM SGX Series5 3D
  
• RAM: 1Gb / 512Mb
  
• ROM:4GB + microSD up to 32GB
  
• Communication standards:GSM 850/900/1800/1900, WCDMA850 / 2100MHz.
  
• Telephone part:2 active sim cards (GSM + GSM \ WCDMA + GSM), 1 radio module and 1 imei
  
• Display:4 '' 480x800 (WVGA), IPS-LCD; capacitive, 5 touches
  
• Sensors:light, approximation, gyroscope,compass
  
• Radio:Yes, headphones as an antenna.
  
• Camera:main - photo:8 Mp / 5 Mpwith autofocus and LED backlight video: 720p (1280x720, 30 frames / s); 0.3 MP for video calls;
  
• Wireless interfaces:Wifi 802.11 b / g / n, Bluetooth 2.1
  
• Navigation:GPS, A-GPS
  
• Audio output:3.5mm headphone out
  
• Indication:LED charging indication
  
• Battery:Li-ion 2050 mAh
  
• Dimensions:124x63x10.4mm
  
• Manufacturer price: 799 yuan(~ $ 126, ~ 4k rubles) /599 yuan(~ 95 $, ~ 3k rubles)
  
• Contents of delivery:smartphone, battery, charger, data cable, manual, warranty card -headset is not provided!
  

That is, there are two modifications:

1. 799 yuan - 1Gb ram, 8 megapixel camera, compass
   
2. 599 yuan - 512Mb ram, 5 megapixel camera, no compass
   

Benchmarks and other performance

• Results and system information in Antutu Benchmarkfromfaplug
  
• 6577 processor performance when decoding HD and FullHD video.
  

Related "Chinese

Predecessor (JiaYu G2 on MTK 6575)
This is all the same JiaYu G2, it only put a dual-core processor MTK 6577 with a frequency of 1 GHz, instead of a single-core MTK 6575 with the same frequency.
JiaYu G2 6575in a related forum
Shovel (JiaYu G3 on MTK 6577)
Sales of G3 are again postponed, and some members of the forum have already received G2 6577.
All this is in G3 and not in G2: Gorilla Glass, 2750mAh, 1280x720 4.5 ''.

useful links

Page on the manufacturer's website
JiaYu G2 6577 in a related forum
Mini FAQfromfordfm
How to replace the touchscreen
If not holding network signal. Possible problem and solution. Option 1
If not holding network signal. Possible problem and solution. Option 2
Comparison of camera phones with memory 512 MB and 1 GB
In the new batches of phones ALWAYS put batteries from JY-G2S at 2200mah!
Useful audio settings
Possible solution to the problem with the central button "Home"
If there is a stain on the screen
If the speaker works when the headset is connected

Post has been editedsodaad1991 - 16.01.15, 10:26

Reason for editing: utility

[dshumakov]

kraft907,
Single-core, as well as dual-core with gig, there are 512
About the processor - MTK6575 and MTK6577 - single and dual-core version of the processor, the only difference is in it, i.e. took j2, pulled mtk6575 out of it and pasted mtk6577 (roughly :))

Post has been editeddshumakov - 29.08.12, 11:14

[dshumakov]

motajamabsolutely, but judging by the questions - not everyone is looking there

[kraft907]

dshumakov,I don’t have to chew, I can read, just understand that you write “two cores are different in processor”

Post has been editedkraft907 - 29.08.12, 13:11

[dshumakov]

kraft907,
dual core from single core. Unfinished, the meaning is lost, I agree

[bugs39]

[email protected], 16:28

... after 22.09.2012. Here - "... at 12:00 onAugust22nd starting "...

August is August, dear, respectively, the 8th month. Those. 10 days as sold.

[wapmorgan]

neo6228 megapixel and 512 ram? probably this is a soldered model that used to have 6575

[fikuss]

As I understand it, G2 slowed down and gave priority to G3, then there is not enough power at the factory.http://translate.google.com/translate?dept...213651-1-1.html
The G3 is certainly good, but it seems to me that more than 4 "is already a shovel.

Post has been editedfikuss - 12.09.12, 08:36

[zk9663]

Anyways, hare panic!
Today I have a prophetic dream!))
Until the end of September will be G3. And in the first days of October will begin sales of G2 (6577)
ps You can drive it into the header as reliable information))

[kvn.inbox]

Guys, please tell me:
1. Which 3G Internet operators work in this phone in Ukraine?
2. For the new version on the MT6577 DC fit GPS patches? Firmware as far as I understand does not fit exactly.

[Krasonline]

turetsky,I also ordered 6575 from this store on September 6th, I received a track this morning ... do it when and when))

Post has been editedKrasonline - 12.09.12, 17:35

[dshumakov]

Andreas_ @ 09/12/2012, 10:28

Quote ([email protected], 08:27)
Do not remember how many days have you spent from the moment of payment before the track began to break through?

Andreas_ @ 09/12/2012, 10:28

week track does not beat? Nothing terrible, normal. It was the same. Don't panic ...

My track began to break through at the post office in China 3 days after the payment was verified. The phone arrived in Saratov for 2 weeks.

[dshumakov]

[email protected], 08:06

I ordered IAYU G2 MTK6577, and only then I saw this thread onsavagemessiahzine.com. I read it and now I suffer, wait or change the order for a single core?

You can wait 6577, if time allows, only in September you will not get it.
6575 sellers have only remnants or, possibly, returnable goods (but this is very unlikely).
I have a white G2 - it looks cool ... :)

Post has been editeddshumakov - 13.09.12, 07:27

[Andrey6]

[email protected], 08:22

I have a white G2 - it looks cool

Due to the back of the glossy lid, then yes)

[dshumakov]

Andrei6 @ 09/13/2012, 08:36

Due to the back of the glossy lid, then yes)

I have a completely white, and not just the back :)

[_DiMonD_]

Who has the JIAYU G2 MTK6577 and 1GB RAM - please drop the photo under the battery. I need to see what it looks like.

My plans are to order two such phones:

1) Black for yourself
2) Black with a white lid (if I don’t find one, I’ll order a separate lid)
3) 2 silicone cases - black and blue.

You need to find out how the phone really looks like under the battery.

[Andrey6]

[email protected], 12:22

I have a completely white, and not just the back

Well, the back end gives the whole flavor)

Posted on 09/13/2012, 11:32:

_DiMonD_ @ 09/13/2012, 12:29

You need to find out how the phone really looks like under the battery.

Well, lookhttp://www.aliexpress.com/snapshot/200584183.html, no shit there is no what percent

[kartavbii]

Guys tell me, what is better two cores and 512 operas, or one core and gig operas?

[ColoR]

In general, they say, for the android, the processor is more important than the ozushka.

but, on the other hand, the larger the bite, the larger / heavier the processes can be launched simultaneously ....

Although the owners of single-core with 512ozu write that everything flies without brakes and faster even not necessary.

[zk9663]

better than 1 core + 1 gig. as for me.

[demon_e]

[email protected], 17:44

everything flies without brakes and even faster is not necessary.

Impudent lie. : D