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[D0lph1N.NN]

DiscussionBB-mobile Techno 7.0 3G (TM758AB)
BB-mobile Techno 7.0 3G (TM758AB)
Description | Discussion пїЅ

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Specifications

CPU:
MT8382 (1.3 GHz, 4 cores)
Screen:
IPS, 7 ", touch, capacitive, 1024x600 Peaks
Memory RAM / ROM:
1 GB / 8 GB
GPS
Built
Battery:
Built-in, 2800 mAh
Connectors:
MicroUSB, Jack 3.5 mm, MicroSD, SIM-cards x 2 pcs.
Buttons:
Power, Volume +/-, Reset
Size / Weight:
187.5 x 107 x 9.5 mm / 263 g
Operating system:
Android 4.2
Camera:
Front: 0.3 MPix, rear: 2 MPix
Data transfer:
WiFi: 802.11b / g / n, Bluetooth, 3G (2100 MHz)
GSM:
Dual Sim, 850/900/1800/1900 MHz
External power:
5 V, 2 A, constant voltage
Memory Card Support:
MicroSD up to 32 GB
Speaker:
Built in, 1 watt.
Additional functions:
Gravity Sensor, FM Receiver, OTG

Equipment:
Tablet PC
Case for device
Power adapter
OTG cable
Usb cable
Manual
Headphones
Warranty card
Protective film (pasted on the screen)

Photo

Useful information

Install ROOT, CWM

Firmware

Devices with TM758AB serials0500and above have a preloader different from earlier instances.When flashing a preloader from early copies get a brick!
When flashing, always use the preloader from the backup from YOUR device!
Firmware for TM758AB
Android 4.4.2 from MTV Slash 4X (Maud. recovery for this firmware)

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Post has been editedD0lph1N.NN - 18.10.15, 15:29

Reason for editing: Preloader Warning

[D0lph1N.NN]

Damn, I was searching for a testpoint for half a day, it turns out that I had to remove the battery and hold Vol +. So also the touchscreen cracked during disassembly, now wait until the new arrives from China.
Well, but when I restore everything, it will be possible to Temko to create a separate model for 758 models with instructions for disassembling and revitalizing a brick.

Post has been editedD0lph1N.NN - 17.10.15, 18:47

[velikashkin]

M

Your device has been added to DevDBhttp: //savagemessiahzine.com/ devdb / bb_mobile_techno_7_0_3g_tm758ab
Now you can choose it in your profile.
Enjoy your discussion!

[Tesoprod]

I'm looking for people with this tablet, please help, I need a preloader who has a serial number over 500!

Post has been editedTesoprod - 05.03.15, 16:48

[D0lph1N.NN]

Tesoprod @ 03/05/2015, 16:42

I'm looking for people with this tablet, help please need a preloader, who has more than 400 revisions!

Only not a revision, but a serial. And more than 500.

[Tesoprod]

D0lph1N.NN @ 03/05/2015, 18:45

Tesoprod @ 03/05/2015, 16:42
I'm looking for people with this tablet, help please need a preloader, who has more than 400 revisions!

Only not a revision, but a serial. And more than 500.

Good, fixed.

[frog]

Tesoprod @ 03/05/2015, 16:42

Looking for people with this tablet, help please need a preloader

And what's the problem, up to 500 and more - how are they different?

[D0lph1N.NN]

frog,Most likely the RAM is different.

[frog]

D0lph1N.NN,

I do not understand, are they with one set of characteristics indicated or are they with a different amount of RAM?

[D0lph1N.NN]

The volume is the same, but different chips are soldered.

[frog]

D0lph1N.NN,
In the TM758A, the difference is only in the displays - so said the wizard from the service.
About the AV model - said that only one firmware exists and it is stitched through a special cable (I will clarify this point, it’s strange after all).

[D0lph1N.NN]

frog,It is perfectly sewn with the usual MicroUSB, it is enough to unsolder the "-" battery. And if the preloader is not killed, then the battery does not need to be touched.
About AB, can irrelevant info from the master? New revision, it seems, only appeared. Their firmware is common with the exception of the preloader, which is exactly responsible for the initial initialization of iron.

[frog]

The fact that it should be via USB is understandable.
In the service, the firmware is one and now it is flashed through the internal contacts on the board.
There is not any link to serials, but for 9.7 models there is such a limitation.
All with the words of the wizard from the service.

[Tesoprod]

And why then, I can not download the firmware Delpina'a, reaches 100% of the red preloader, and crashes with an error?

[Tesoprod]

I need PRELOADRERRR} -)! Who have a PRELOADER 500 RUB, if preloader work perfectly for me!

Post has been editedTesoprod - 15.03.15, 20:17

[frog]

Tesoprod @ 03/12/2015, 18:16

and crashes with an error?

Are you sure that the error flies, and not with the message?

[frog]

Firmware for TM758AB

[D0lph1N.NN]

Frog @ 03/17/2015, 15:04

Firmware for TM758AB

Interestingly, the preloader is different from mine. The size is the same as the byte, but the hashes are different.

Upd. What is even more interesting, this preloader on my tablet started without any problems. There is an option that firmware for new devices are suitable for old ones, but not vice versa.

My factory firmware:

Hardware: MT6582 (MT8382 is Fake!)
Model: Techno 7.0 3G
Build number: bb22052014__7.03G_002
Build date UTC: 20140522-105400
Android v: 4.2.2
Baseband v: MOLY.WR8.W1315.MD.WG.MP.V18, 2013/11/29 20:10
Kernel v: 3.4.5 (thh @ elinktek2) (gcc version 4.6.x-google 20120106 (prerelease) (GCC)) # 3 SMP Wed May 21 23:27:05 CST 2014
Uboot build v: -----
LCD Driver IC: 1-hb070d

Firmware laid out by frog:

Hardware: MT6582 (MT8382 is Fake!)
Model: Techno 7.0 3G
Build number: bb19052014__7.03G_002
Build date UTC: 20140606-053758
Android v: 4.2.2
Baseband v: MOLY.WR8.W1315.MD.WG.MP.V18, 2013/11/29 20:10
Kernel v: 3.4.5 (thh @ elinktek2) (gcc version 4.6.x-google 20120106 (prerelease) (GCC)) # 1 SMP Fri Jun 6 13:32:19 CST 2014
Uboot build v: -----
LCD Driver IC: 1-hb070d

Paradox. in one assembly number is higher than in another, and in another assembly date :)

Post has been editedD0lph1N.NN - 17.03.15, 19:08

[frog]

The people, but in this model there is no proximity sensor?
The screen is not blocked when you press a bunch of applications to your ear :(

[D0lph1N.NN]

frog,no proximity sensor, no light. Nifiga is not here)

[frog]

D0lph1N.NN @ 03/17/2015, 10:55 PM

no proximity sensor, no light.

It's a shame, I took to replace the broken first TM758A: (
Is there any prog to use the camera for this?
Well, to block the screen during a call, but so that if necessary you can dial an additional code after dialing.

Post has been editedfrog - 17.03.15, 23:31