[X]Assistant

[weider.03]

DiscussionOysters T72X 3G
Oysters T72X 3G
Description | Discussion пїЅ | Firmware пїЅ | Marriage and Repair

• 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 do you have in the machine?
• The results of performance tests of Android devices, see the topic: Benchmark
• Before posting photos, read the topic Working with Images on the forum
• Messages that are not related to the topic of discussion (offtopic) are deleted without warning.

Specifications

Display: 7.0 ", IPS, 1024x600 pixels, capacitive
OS: Android 4.4.2
Processor: Dual-core, MediaTek MT8312
Graphics processor: Mali-400MP
RAM: 1 GB
Internal Memory: 4 GB
Communications:
- 2G / 3G with voice call feature
- two SIM-cards (GSM / GPRS / EDGE 850/900/1800/1900; WCDMA / HSUPA 900/2100, reception: up to 21 Mbit / s, transmission: up to 5.76 Mbit / s)
- Wi-Fi 802.11b / g / n
- Bluetooth 4.0
- GPS
Photo / video camera: 2.0 MP
Front camera: 0.3 MP
Expansion slot: microSD / microSDHC (up to 32 GB)
Text playback formats *: DOC, EPUB, FB2, HTML / HTM, PDF, RTF, TXT (1251, UTF8)
Video playback formats **: AVI, FLV, MKV, MOV, MP4
Audio playback formats **: AAC, AMR, FLAC, M4A, M4R, MP2, MP3, OGG, WAV
Photo playback formats **: BMP, GIF, JPEG, PNG
(* supported by applications)
Interfaces: microUSB, 3.5 mm
Other: microphone, vibromotor
Battery: Li-Ion, 2800mAh, non-removable
Dimensions: 188x108x9.9 mm
Weight: 286 g

miniFAQ- accumulation resource

Oysters T72X 3G - Discussion (Post JIoIIaTuH # 39398748)

Important

Improvements: Sound, Microphone and GPS
Device reboot methods
Energy reduction
Tablet disassembly
Manual revision: speaker, GPS, microphone
Problems with sd card
Extended Shutdown Menu
Order a battery
Buutanimation + sound

For all questions on changing or editing the caps write toQMS

Post has been editedAlexanderL - 10.06.17, 21:12

Reason for editing: Edit

[Drpech497]

Leonid28 @ 02.09.2015, 08:04

and how much time is it calibrated? I just had an hour lying on the first line of sense zero writes (Calibrating ....) and that's it.
like this:

Strange. I had 3-5 minutes somewhere ... In general, it would be good to find out where the accelerometer firewood is in the firmware, then you can compare the values.


By the way, to clarify, the tablet should lie on the table while you are doing all the manipulations. Do not take in hand and it is desirable not to disturb him at all.

Post has been editedDrpech497 - 09.02.15, 17:44

[Slava2ru]

Leonid28 @ 02.09.2015, 09:04

and how much time is it calibrated? I just had an hour lying on the first line of sense zero writes (Calibrating ....) and that's it.
like this:

Same nonsense. Post 4 above. It is not calibrated! And get used to it and read! Unfortunately, we are just here ...
This kind of nonsense. Post on 4 higher. Yon not Kalibruetstsa! Р† first and yes, and read! Sorry we're simple here ...
Geta na Belarusu, not banderausk na!

Post has been editedSlava2ru - 09.02.15, 18:39

[Jfw]

I removed a backup (ridback) from a device with linkus sp-flush. Left connected to the computer. The next morning I found a dead device: it does not charge, does not react to any keys (including rezet). Any resuscitation measures are still applicable to him, or just change?

Posted 02/10/2015 10:23 AM:

And yes, why is the scatter for 6582, if 8312 is specified in the specs?

[n-bear]

Jfw
We are waiting for a link to laid out ridback. What is the volume?
I would like to see a ridback in the region of 1-1.5 GB, not more.
Based on what is the conclusion that the device is not charging?
Does the picture with the charging process come out or were measurements taken with a multimeter?
Resuscitation - a half-minute press on the RESET, connecting to a PC, does the PC see any tablet time?
Connection to PC with clamped VOL +.
I have, when turning (the planned firmware of the leftpreloader.binandlk.bin) in this case clearly
A new virtual COM port appears, on which MediaTek PreLoader USB VCOM Port drivers, etc., are attacked.

Pressing all three buttons for ten seconds, then the usual three-second press on PowerON.
A detailed report on the actions taken - in the subject.
The next step is to remove the back cover and measure it on the battery.

Since 8312 is a close relative of the “impoverished into two kernels” relative 6582, we decided to leave the name old.
No one bothers to call as you please, as I, however, dohere,
for example - after re-marking the memory - increasing the section for applications to 2.45 Gb as perpicturedescribed byhere.

Post has been editedvladigor - 10.02.15, 14:19

Reason for editing: in the header

[Jfw]

N-bear @ 02/10/2015, 15:00

We are waiting for a link to laid out ridback. What is the volume?

I didn’t do a full ridback, but separate areas on the scatter with content highlighted:https://yadi.sk/d/0XFBBmmSeaU97

Lived after three buttons. More precisely, the screen blinked and again became a brick, but it connected to the computer. And even began to show the battery. It turned out that it just landed during the night: the usb port lacks it even to maintain the charge in the standbay.

And now on the topic of memory markup. Who generally focuses on this markup: preloader, core, someone else? Can I demolish all partitions, leaving, for example, a preloader, boot and one big FS file? My task is to turn this into a full-fledged Linux device with debian on board.

[n-bear]

Jfw
I correctly understood that you can communicate with bothby thiscomrade?
Although, here it is - Group: Disconnected - confuses.

As a rule, lk.bin is oriented towards markup. In his body you can see a list of all sections.
You can demolish everything except the pre-loader, lk.bin, recovery (the second system will not interfere if the first one dies) and buta.
And make one big-big system. And then, as the userLUG soul wants;)

Post has been editedn-bear - 10.02.15, 14:28

[Jfw]

N-bear @ 02/10/2015, 16:26

I correctly understood that you can talk with you as with this comrade?
Although, here it is - Group: Disconnected - confuses.

It is better to talk with me through the gill [email protected]. Teron, I have not visited for many years.

As a rule, lk.bin is oriented towards markup. In his body you can see a list of all sections.

And how does this information exist in the system further? Is it somewhere on the iron level initialized?

You can demolish everything except the pre-loader, lk.bin, recovery (the second system will not interfere if the first one dies) and buta.
And make one big-big system. And then, as the userLUG soul wants;)

Why do I need a recovery if I can at any time fix the system?
And what about all those sections that are in the scatter, but not displayed when flashing? There, too, come on, something useful lies?
Any tips on lk.bin?

[n-bear]

Jfw
If only source.
But about all this is better to askhyperion70.

[dansay050595]

I did not have time)))) yesterday I put everything like the norm works, I went to bed I woke up the tablet died fuck it, it doesn’t turn on anyway so that it doesn’t boil (and I don’t like to reanimate them very much) mn pretended to say I don’t know guys help out, after 10 minutes I’ve left the store with the same tablet, the battery keeps better and the touchscreen doesn’t fall off and doesn’t squeak and sales seem to work shorter than memory markup and it will be excellent

Posted on 02/10/2015, 20:26:

A needle podden simka is generally a tragedy with sim cards

Posted 02/02/2015 8:30 PM:

They don’t know what they’re doing for the poor firmwares (I mean oysters)

Posted 02/10/2015, 20:33:

Is there any source for this tablet?

[Leonid28]

Leonpv @ 02/10/2015, 21:01

And how to insert it correctly? I do not like to insert, even reboot the body. He does not see everything.

like this

Post has been editedLeonid28 - 14.02.15, 03:58

[dansay050595]

In short, add so that the line with the cut would be visible sticking out there, the designation there is next to the slots itself you will see everything.

Posted 02/10/2015 10:36 PM:

The people who will be the curator of the topic? It is necessary to fill the cap

Posted 02/10/2015 10:38 PM:

By the way, it's cool with hot extraction from the tablet))) flight mode we turn on the SIM card and then turn off the flight mode)

Posted 02/10/2015 10:38 PM:

And do not need to restart

[Leonid28]

I got through to the officers and they found out that there are different revisions of devices
What revision is suitable for firmware and what is not
which one they are suitable for yet do not know but by March they promised to upload the firmware for different revisions
Well, we will wait: rolleyes:

Posted 02/11/2015 10:58:

Drpech497 @ 07.02.2015, 03:08

Drpech497

could you write the first four digits of the serial number for comparison
my 1436
I understand what exactly is the difference between revisions
that is, who has the first digits of 1436 in the serial number, then it is better not to update and wait for the firmware that has been sharpened for your revision

[Jfw]

Leonid28 @ 02/10/2015, 20:39

But there is someone who did not have time to update this miracle device
maybe he will make us a copy of the old firmware and we will put it to ourselves: rolleyes:

Gave the same link above:https://yadi.sk/d/0XFBBmmSeaU97

[dansay050595]

Also 1436, by March it was a long time, didn’t they talk about the firmware? Will it be 4.4.2? Or is it already more interesting, or at least memory will be combined?

[Leonid28]

JFW @ 11.02.2015, 11:10

Gave the same link above:https://yadi.sk/d/0XFBBmmSeaU97

I tried to get an error, but can I pack it all into the archive?
it's easier to download

Dansay050595 @ 11.02.2015, 11:36

About the firmware, did not you say anything?

no, I didn't ask, the main question was more puzzled

Post has been editedLeonid28 - 11.02.15, 12:05

[dansay050595]

I understood the people how to distinguish the firmware. Before I patched the firmware of the first tablet, I clearly remember that I deleted a mountain of unnecessary yyyy as a type of Yandex (search taxi cards, etc.), but on that firmware they were sewn into the system, ie the deletion occurred only with the root via link 2sd, and when I changed killed on the new tablet here, the yyyy less turned out to have worked the firmware sharper and quietly removed everything superfluous through the dispatcher with the same firmware should be all the same and here in different ways, obviously different firmware

[dansay050595]

Try to recollect maybe the same way. If you only deleted the Yandex hert with the root, then this is the revision of which the firmware from the off site will do, if you can delete it without the root through the dispatcher, then this is another revision, ALWAYS THIS IS ONLY MY ASSUMPTION

Posted 02/11/2015 12:23 PM:

But does not mean that this is not a fact))

[dansay050595]

Let's make together the screenshots of the settings section - "about the tablet"

Posted 02/11/2015 12:39 PM:

Interesting moment - build number

[dansay050595]

An interesting moment, now for the sake of interest, I sorted out my spare parts from the tablets, searched for a camera suitable for the cable, found 2 pieces, first inserted the tablet, but the application crashes during the course of the camera, the second camera approached 8mp camera but the resolution did not appear above the photo canceled when selecting the second camera for selfie, the application crashes and the tablet freezes. Therefore, if you look for a suitable camera first and second (they are through one cable), then you can upgrade not only the battery, hopefully)))

Posted 02/11/2015 1:00 PM:

Judging by the engineering menu, there is a universal driver up to 8mp

Posted 02/11/2015 13:03:

By the way, the speaker is not human-readable in the tablet. You can also replace it, I think, to solder from Nokia so good loud speakers, and by the way, according to the engineering menu, the speaker is set on the volume for about 60 РІСЃ out of 100 possible

[Leonid28]

dansay050595
Can you make a full backup of your device? and the fact that the link above as it does not work for me