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[Vitalymoiseev]

DiscussionLenovo Tab3 A7
Lenovo Tab3 A7, TB3-730X, TB3-730F, Lenovo Tab 3 7 Essential
Description | Description 710i | Discussion пїЅ | Firmware710i пїЅ | Lenovo Fans Club пїЅ

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ModelLenovo TAB3 7 Plus (TB3-7703)discussed in a separate topic:Lenovo Tab3 7 Plus - Discussion

Characteristics and modifications

Lenovo Tab3 A7-10

TB3-710I:8GB + WiFi + 3G
TB3-710L:16GB + WiFi + 3G
TB3-710F:8GB + WiFi
Dimensions:191 x 100 x 8.8 mm
Weight:260 g
CPU:Media Tek MT 8321, Number of cores: 4
RAM:1GB, 533 MHz
Built-in memory:8GB / 16GB
Memory cards:microSD
Screen:7 in, IPS, 1024 x 600 pixels, 24 bits
Battery:3450 mAh, Li-polymer (Lithium Polymer)
Operating system:Android 5.1
Camera:2 mp main and 0.3 mp
frontal
Networks:2G / 3G (TB3-710I and TB3-710L)
SIM card:Micro-sim
WI-FI:b, g, n, WI-FI Hotspot
USB:2.0 Micro USB
Bluetooth: 4.0
Navigation:GPS, A-GPS

Lenovo Tab3 A7-30

TB3-730X:16GB + WiFi + 3G + LTE
Dimensions:191 x 100 x 8.8 mm
Weight:260 g
CPU:Media Tek MT 6735P, 1000 MHz, Number of cores: 4
Graphics processor:ARM Mali-T720 MP2,400MHz, Number of cores: 2
RAM:1GB, 2GB, 533 MHz
Built-in memory:16 GB
Memory cards:microSD, microSDHC, micro SDXC
Screen:7 in, IPS, 1024 x 600 pixels, 24 bits
Battery:3450 mAh, Li-polymer (Lithium Polymer)
Operating system:Android 6.0.1 Marshmallow
Camera:2592 x 1944 pixels, 1280 x 720 pixels, 30 frames / second
SIM card:Micro-sim
WI-FI:b, g, n, WI-FI Hotspot
USB:2.0 Micro USB
Bluetooth: 4.0
Navigation:GPS, A-GPS

Useful

We improve the microphone

• Recovery imei and SN after restoring nvram backup from donor device
  
• User guide in Russian for Lenovo TB3-730F and TB3-730X
  
• Unlink from a forgotten Google account
  If you can not open the contents of drives
  
• Repair IMEI and Bypass google account
  
• Unlink from Google for 710i without mashing IMEI
  
• Custom recovery and root for 710 models
  
• How to enter the standard Recovery
  
• Instructions for firmware devices via SPFT
  
• Instructions for obtaining Root rights for the device TB3 730X (1/16, 2/16)
  
• Instructions for restoring a tablet from a state of full brick
  
• How to get to the settings on a locked phone
  
• Solving the "floating sound" problem
  
• The second solution to the problem with "floating sound"
  
  
• Solving the problem with the inclusion
  
• To unlink from Google
  
  

Firmware

Firmware for Lenovo TB3-710I
Firmware TB3-730X_S037_161228_ROW for FlashTool
EMUI - firmware from Huawei
LINEAGEOS 14.1 + FLYME 6.7 TB3-730X

Accessories

Case

K

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Post has been editedgrafom - 22.07.18, 15:42

Reason for editing: The second solution to the problem with a "floating sound"

[Ramses80]

Tell me, I want to buy a tablet mainly for navigation, and can I transfer applications to a memory card? Suppose that the same Yandex navigator maps saved on a memory card, and not in its own ....

[Vitalymoiseev]

Ramses80,
On board 6 is an android, in which the memory carat is connected as an extension of the internal memory :)

[Ramses80]

VitalyMoiseev,
So what? I did not quite understand ... Here's the 5th Android on the phone (I haven’t worked with Android 6 yet), I calmly, without any problems or programs, transfer applications (which are allowed) to the memory card through applications. In the same Yandex Navigator I can indicate where to transfer the downloaded maps ... I became interested because of what A friend took a smart Xiaomi with 6 android and says that you just can not transfer it, you need to break the memory card into two sections of some kind ... o_O

[Ramses80]

VitalyMoiseev,
oh how! interesting and useful article: yes2:: good:

[nian]

Good day. I read the topic and I can not understand such a tablet with me or not. It seems to be a modification of TB3-710i, but the memory on board is 16GB and the percentage is different from what is in the description. Unclear.


Post has been editednian - 29.08.16, 23:03

Reason for editing: Moving picture

[Vitalymoiseev]

niansuch
Now there are several modifications of tab3 a7:
Tab3 A7-10I
Tab3 A7-10F
Tab3 A7-30
And the other day will present Tab3 A7-70

[father993]

Tell me, how can I get root on this device (previous tips in this topic did not help)?

[nian]

father993I easily got root through Kingroot

[Shubkin]

[email protected], 07:36

I tried to get root through kingroot failed.

[woldemar99]

can someone tell me if there is not enough RAM .... how to change memory, that is, expand with a flash drive or internal memory?

[Dennis2004]

Webpocket @ 08.26.2016, 03:02

Gensen346 @ 08/23/2016, 11:39 PM *
in applications and listening to music, the sound periodically (every couple of seconds) becomes very quiet or disappears


For me this happens only if some kind of notification in the system passes.

The loudness in the dynamics constantly "floats", gradually increases and fades even more smoothly, especially noticeable at medium volume. Cause not yet found.

UPD: Notifications of navigation are not connected, they are invisible on "uniform" music. The volume floats during pauses (or after them?), Noticeable on audio books, films, etc. I looked through the forum - it looks like a standard problem (at all MTK?), There are no ways to solve it.

Post has been editedDennis2004 - 07.09.16, 15:38

[vasya59]

Again about the root installation I also tried KingRoot from the tablet and from the computer. Result 0. Tried and other ways, the result is the same. A request who installed if possible detailed instructions for installing root.

[Vitalymoiseev]

vasya59,
specify the model and version of the firmware / android

[vasya59]

model - Lenovo TB3 730 firmware - TB3-730X S033 160707 ROW

[Vitalymoiseev]

vasya59, in the same place 6, if I am not mistaken?
Then for root, if kinggut fails (that is, there are no holes in the firmware that it uses), then custom recovery and patched boot are necessary.

[sfirate]

Good evening. Guys, help me buy a tab 3 730x with a lute which. And so this problem. When installing any application from the market, the error of this application comes out when I try to enter it. Only reloading helps. Only yesterday I took the tablet out of the box, I did not receive any rots. There were two updates on wai fayu. And the second question is how to turn off the vibration in the keyboard and when pressing the service buttons (which are below).

[Vitalymoiseev]

sfirate, the traditional question-recipe: reset after the update did?
By vibration: the keyboard vibration is disabled in the keyboard settings. Vibration of the screen - in the settings of the sounds.

[Shubkin]

vltalymoiseev
I agree with you, just where to get them?

[Vitalymoiseev]

Shubkin,
collect / port yourself, ask someone

[sfirate]

VitalyMoiseev @ 09/07/2016, 00:02

reset after the update did?

Unfortunately did not. It turns out you need a reset after each update? o.O