Lenovo Tab 2 A7-30 Support Question
Lenovo Tab 2 A7-30 Support Question
Find answers below for this question about Lenovo Tab 2 A7-30.Need a Lenovo Tab 2 A7-30 manual? We have 4 online manuals for this item!
Question posted by kinneth88 on August 8th, 2016
Good Day .how Can I Make My Lenovo Tab 2 A7-30gc Signal From 2g Into 3g. Cant Us
good day .how can i make my lenovo tab 2 A7-30GC signal from 2g into 3g. cant used my data conection...
Current Answers
Answer #1: Posted by hzplj9 on August 8th, 2016 2:39 PM
hzplj9
Member since:
June 25th, 2012 Points: 4,875,710
Member since:
June 25th, 2012 Points: 4,875,710
I suggest checking out this Blogspot for help and info and then make a decision as to upgrade or not.
http://malaysianandroidsupport.blogspot.fr/2015/06/tab-2-a7-30-7inch-3g-calldata-h-hc-my.html
Related Lenovo Tab 2 A7-30 Manual Pages
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 2
...Read this guide refers only to the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC) models.
Other company, product, or service names may be trademarks or service marks of Dolby Laboratories. Manufactured under license from the Browser favorites in your Lenovo TAB 2 A7-30, go to http://support.lenovo.com/. Dolby and the double-D symbol are trademarks...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 3
Version: WLAN
*Model: Lenovo TAB 2 A7-30H; *Version: WLAN + 3G
System
æ Dimensions & Weight
Android
Height: 191 mm (7.52 inches) Width... method, the weight might vary slightly. Technical specifications
Lenovo TAB 2 A7-30 *Model: Lenovo TAB 2 A7-30HC; *Version: WLAN + 3G (voice)
Model & version
*Model: Lenovo TAB 2 A7-30GC; *Version: WLAN + 2G (voice) Model: Lenovo TAB 2 A7-30F;
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 4
...
3
3
4
10 9 5
6
8
7
1 On/Off button 4 Front camera 7 Back camera 10 *SIM card slot
2 Volume key 5 Micro USB 8 Microphone
3 Speaker/*Receiver 6 Earphone jack 9 microSD card slot
Only Lenovo TAB 2 A7-30HC and Lenovo TAB 2 A7-30GC have a SIM card slot. The WLAN model (Lenovo TAB 2 A7-30F) does not have a receiver.
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 5
... your Lenovo TAB 2 A7-30
You can permanently damage your SIM card or your WLAN + 3G or WLAN + 2G model. Step 2. Open the card slot cover. Carefully replace the slot cover. !!! SIM microSD DO not insert or remove the SIM card while your carrier. Doing so can use cellular services with the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 9
... Lenovo Limited Warranty, version L505-0010-02 08/2011. Lenovo TAB 2 A7-30
Model & Version
Model
Version
Lenovo TAB 2 A7-30HC
WLAN + 3G (Voice)
Lenovo TAB 2 A7-30GC
WLAN + 2G (Voice)
Lenovo TAB 2 A7-30F
WLAN
Lenovo TAB 2 A7-30H
WLAN + 3G ...or headphones are used at http://www.lenovo.com/warranty/llw_02.
If you cannot view the LLW from this Web site.
Using headphones that ...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 22
Lenovo TAB 2 A7-30 Lenovo TAB 2 A7-30HC WLAN + 3G
Lenovo TAB 2 A7-30GC WLAN + 2G
Lenovo TAB 2 A7-30F LAN WLAN
Lenovo TAB 2 A7-30H WLAN + 3G :
105 4,13 269 0,72
Android
191 7,52 8,9 0,35
MTK MT8127/*MTK MT8382M 1,3
2 0,3
3450
7 600 × ...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 24
Lenovo TAB 2 A7-30
1.0
Lenovo TAB 2 A7-30HC Lenovo TAB 2 A7-30GC
Lenovo TAB 2 A7-30F Lenovo TAB 2 A7-30H
HQ60111414000 Printed in China
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 28
the 2G version (Lenovo TAB 2 A7-30GC) and the 3G version (Lenovo TAB 2 A730HC), unless otherwise specified. Table 1. ...Lenovo TAB 2 A7-30. Note: The listed technical data is applicable to new OS version)
• GSM/GPRS/EDGE/WCDMA (Lenovo TAB 2 A730GC only)
• GSM/GPRS/EDGE/TD-SCDMA (Lenovo TAB 2 A7-30HC only)
24
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Lenovo TAB 2 A7-30...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 29
Lenovo TAB 2 A7-30
Ports Communication Others
• Micro-USB (USB 2.0), 5-pin • Audio Jack, 3.5mm (support Audio and
Microphone) • SIM card slot • Micro-SD card slot (support external Micro-SD
card up to 32GB)
• WiFi: 802.11b/g/n • GSM/EDGE: 850/900/1800/1900MHz • WCDMA: 2100/850/1900MHz (Lenovo TAB 2 A7-
30GC only) •...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 42
... screw, M1.4 x 3.5 (2)
Silver
Torque N/A
38 Figure 5-1.
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
1050 Antenna
For access, remove the following FRU: • "1010 Rear cover and side key" on page 28 and Detach the following FPC from the main board: • Battery FPC (see Step 1 on page 30 to Step 3 on the antenna bracket (Lenovo TAB 2 A7-30GC)
Figure 5-2.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 43
Removing the antenna bracket (Lenovo TAB 2 A7-30GC)
Figure 5-4. Removing the antenna bracket (Lenovo TAB 2 A7-30HC)
39 Figure 5-3. Lenovo TAB 2 A7-30
2. Remove the antenna bracket as shown in the figure below.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 44
Detaching the antenna PCB (Lenovo TAB 2 A7-30GC)
40
Figure 5-6.
Figure 5-5. Detach the antenna PCB from its connector on the main board as shown in the figure below. Detaching the antenna cable 4. Lenovo TAB 2 A7-30 Hardware Maintenance Manual
3. Detach the antenna cable from the front module of the tablet using a pair of
tweezers.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 46
The removed antenna (Lenovo TAB 2 A7-30HC)
42 Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Figure 5-9. The removed antenna (Lenovo TAB 2 A7-30GC) Figure 5-10.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 47
... 1 on page 38 and
Step 2 on page 39 in "1050 Antenna") • Antenna PCB (Lenovo TAB 2 A7-30GC only) (see Step 4 on the
main board at the position shown in "1050
Antenna") 1. Desolder the wires of the microphone
43 Lenovo TAB 2 A7-30
1060 Microphone
For access, remove the following FRU: • "1010 Rear cover and side key...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 61
Lenovo TAB 2 A7-30 Parts list
This section presents the following service parts: • "Overall" on page 57 • "Screws" on page 61
Notes: The listed technical data is applicable to both versions of the product, i.e.
Overall
57 the 2G version (Lenovo TAB 2 A7-30GC) and the 3G version (Lenovo TAB 2 A730HC), unless otherwise specified.
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 1
Lenovo TAB 2 A7-30
Safety, Warranty & Quick Start Guide V1.0
Lenovo TAB 2 A7-30HC Lenovo TAB 2 A7-30GC Lenovo TAB 2 A7-30F Lenovo TAB 2 A7-30H
Read this guide carefully before using your Lenovo TAB 2 A7-30 All information labeled with * in this guide refers only to the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC) models.
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 2
Version: WLAN
*Model: Lenovo TAB 2 A7-30H; *Version: WLAN + 3G
System
æ Dimensions & Weight
Android
Height: 191 mm (7.52 inches) Width... method, the weight might vary slightly. Technical specifications
Lenovo TAB 2 A7-30 *Model: Lenovo TAB 2 A7-30HC; *Version: WLAN + 3G (voice)
Model & version
*Model: Lenovo TAB 2 A7-30GC; *Version: WLAN + 2G (voice) Model: Lenovo TAB 2 A7-30F;
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 8
... or headphones are used at high volume for EN50332. Warranty information
Lenovo Limited Warranty notice
This product is mandatory to perform audio tests for prolonged periods of time. Lenovo TAB 2 A7-30
Model & Version
Model
Version
Lenovo TAB 2 A7-30HC
WLAN + 3G (Voice)
Lenovo TAB 2 A7-30GC
WLAN + 2G (Voice)
Lenovo TAB 2 A7-30F
WLAN
Lenovo TAB 2 A7-30H
WLAN + 3G
If you cannot...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 14
...day limited warranty for details on the restriction of the use...your tablet. EurAsia compliance...use the headphone connector for a long period of your publications are at http://www.lenovo.com/warranty/llw_02. Lenovo TAB 2 A7-30
Model & Version
Model
Version
Lenovo TAB 2 A7-30HC
WLAN + 3G (Voice)
Lenovo TAB 2 A7-30GC
WLAN + 2G (Voice)
Lenovo TAB 2 A7-30F
WLAN
Lenovo TAB 2 A7-30H
WLAN + 3G...
(English) User Guide - Lenovo TAB 2 A7-30 - Page 14
...Contacts.
Importing and exporting contacts
Go to add a contact. Making a call
This topic is applicable to import, and then tap...When you want to Lenovo TAB 2 A7-30HC and Lenovo TAB 2 A7-30GC. Tap Settings > Import/Export contacts. Enter the contact information, such as "Name", "Mobile", "Home" and so on. Or select Export to Contacts. NOTE: You can use your device to make a call . ...
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