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I get disconnected or unstable connection when downloading data or file on the Internet from my mobile device. |
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Because the mobile devices get connection from the nearest mobile base station from where you are, there might be
network communication problems when you are moving by vehicle.
In this case, please stop the vehicle and try it again. |
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It's too slow when I download attached file from my e-mail. |
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Present file download average speed through Outlook Exchange Server in 3G network is as following
| File size |
1MB |
5MB |
10MB |
| Elapsed Time |
40sec |
2min 30sec |
4min |
Above results are measured base on the office (fixed place).
The result might be different depends on the mobile base station or while moving.
Also, it might be much slower on the mobile device which does not use 3G network.
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'Open file' function is slow in Mobile JungUm Global compared to PC version. |
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In comparison of system specification between desktop PCs and Smartphones is as following.
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PC |
Smartphone |
| CPU |
2.4GHz |
200~600MHz |
| Memory Speed |
1.2GB/s |
10MB/s |
As above, there are 10 times of CPU and 100 times of memory speed difference compared to PC.
Therefore, there's more than 10 times of data reading speed difference. |
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I get memory shortage while using it. |
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When mobile JungUm Global stops working, get slow or doesn't respond,you can solve the problem through one of
the following solutions.
1) Close unnecessary program.
[View instruction for stop application]
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| ◎ How to end program in use |
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Select Start - Applications - Task Manager.
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Select program to close and then select Stop.
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2) Store large size of file or important data into the external memory card separately.
[View instruction for store data into external memory card]
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| ◎ Save the file to external memory card |
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Select Start - Applications - File explorer.
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Select file to move on the file explorer screen and then select Menu - Cut.
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Select Up to move previous folder.
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Select external memory card and then paste copied file.
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3) Delete the program which you do not use.
[View instruction for uninstall program]
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| ◎ How to delete program |
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Select Start - Settings.
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Select More - Remove Programs on the settings
screen and select program to delete.
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Select remove after click Menu.
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I want to know mobile JungUm Global installation environment. |
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Mobile JungUm Global supports Windows Mobile 5.0 and 6.0.
Since we focused on supporting newly released Smartphone, the lower level, Window Mobile 2003 SE is not supported
at the moment.
However, we plan to provide extra support after understanding demand of users.
For reference, the devices on the test at the moment are SGH-i607, i617, i780.
* If anyone who has lower version than Windows 2003 SE and wants to use Mobile JungUm Global, please write
on the bulletin board. |
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