05-03-2012 01:57 AM
I have Thinkpad tablet Model: 183947G Running Android Version 3.1 with Kernel 126.96.36.199.
I cannot able to use 3G and WiFi together.
If I put my sim card, I can not access the wireless (Wi-Fi) connection, and I need to remove the SIM and reset the tablet to factory reset to connect the Wireless (Again).
I think it is a software issue because we have around 1500 tablet here...all are facing the same problem
Please @lenovo have a look on this.
05-04-2012 02:27 AM
May i know how long ago did this happen and how long have you had this the tablet? There are some cases where by user did an update on their tablet which have solved the issue for the users. May have yo tried that too?
Do let me know of the details. I'd like to take look at this this further and speak to relevant teams here to what how we can help.
Do let me know.
Thank you in advance,
05-04-2012 07:09 AM - edited 05-04-2012 07:09 AM
After several months I'm still stuck at same problem (as described above).
I have the latest Kernel version (188.8.131.52 with Biuld Nmber ThinkPadTablet_A310_02_0039_0089_WE)
but different machine type and model (18382BG)
Uporn turning WiFi on nearby networks signal flashes for a moment and then suddenly all the networks get "Not in range" status.
05-04-2012 01:15 PM
The problem with Wifi and 3G is there from the first Kernel. There are a lot of countries (for example Slovenia) where users can not use 3G and WiFi without a factory reset, but Lenovo does not care about it.
Look in the thread WiFi and 3G where the discussion about this problem started long time ago without a resolution.
A lot of my collegues returned the tablet back to Lenovo because they don't care about the users and their problems.
05-06-2012 06:57 PM
I"m really sorry to hear that alot of you have faced this issues and this issues has brought discouragement in TPT as a superior product. The TPT is a superior product and Lenovo takes great priority in our customers satisfaction. As the products are spread in multiple geographical regions Lenovo strives to attend to each invdividual customer with great care.
However as issues at hand are spread globally, there times where issues can be missed or not attened to in a timely manor. But rest assure that our customers are never forgotten. We do our level best to make sure problems faced are addressed accordingly.
As to propel further to recognised our customers with great care, it is in this comunity where all of us can share our thoughts and issues faced. As community we uphold these the values of Serving Customers,Trust and Integrity,Teamwork Across Cultures,Innovation and Entrepreneurial Spirit into practise so everyone can benefit greatly with the ideas and minds brought together here.
In regards to the TPT Wifi and 3g Issues, If possible could you PM me the details of your TPT and le bring this up to the respective teams.
The details i will need is :
- Model number
- Android version
- Kernel Version
- Build Number
- Machine type and model
- System - unit serial number
- EE version
- Name :
- Contact number
- Email :
- Location :
Please do let me know guys,
Thanks in advace
05-08-2012 02:31 AM
I have the same problem, when I connect my SIM card and remove it later, then my WIFI connection is enabled/on and shows "scanning" all the time but cannot connect/find any Wifi connections, even my saved wifi connections it shows "not in range". Please find a solution as soon as possible, the only solution we have here is only to factory reset, which's not an ideal solution, Please Lenovo help us.
My Tablet model is 1839/47G, Android 3.1. Kernel 184.108.40.206. BaseBand Ver. R3B01
05-11-2012 01:07 AM
I've spoken to the respective teams that deals with the tablets, unfortunately they tried to replicate the issue in various regions AMER, EMEA and APAC, but still unable to replicate the issue. We believe that this may be caused by the country specific sim configuration.It appears to happen with specific sim card and 3g providers.
For the time being i would suggest for the OTA3 which is scheduled to be release very soon.
Will let you know of further developments
05-11-2012 07:43 PM
I have also this problem in Iran, when inserting sim card and connect by GPRS via it.
WiFi recognize routers only for 2 seconds and a "not in range" message will appear.
To establish a WiFi connection again,I should factory reset tablet.
Machine Type:1838CTO , Kernel is : 220.127.116.11 , Build: A310_02_0039_0089_ROW , Unit Serial:MP0734V