Wireless Data Terminal Installation Guide
ZTE Corporation
http
:
//www
.
zte
.
com
.
cn
（
e.g.: KERNELDIR=/usr/src/kernels/2.6.27.4-79.fc10.i686)
，
and compile it again.
3.
If you didn’t find the similar path in the system, follow the method above to install the
kernel development package.
z
Configuration file path
When Linux setup program is being executed, UI configuration file, will be saved in user’s
directory.
~/.ztemtapp/ZTEEVDO/
z
Can’t exit due to exception of UI software
In some rare cases, UI process is locked and can’t exit, it will occupy USB device file and
driver; it causes the failure of uninstallation, and UI program prompts with “Still can’t find
the device” after the device is plug out and plug in again.
In this case you could use killall -9 App to end UI process and let the system release all used
resources.
Plug in/out the device to normally run UI software.
z
What shall we do if the uninstall fails and the software package can’t be installed again?
The common/other users use “sudo dpkg -i --forece-all setup package name” to perform
compulsory installation, and this will cover some remaining information and has no influence
upon the system. Root users don’t need sudo. Please note that there are two “-” before force and
there is no space between “force” and “-all”.
z
What shall we do if there is no sound for UI or the other party can’t hear the sound?
1.
In order to normally use ALSA sound frame, UI software provides the selection of
corresponding audio device.
Ｕ
I default settings are select default device. The conflict among these three devices might
cause one device unable to make the sound due to different system configurations. Therefore
you need select the proper settings. Generally, the following selection method is
recommended
(the detailed operations might vary according to different Linux system versions and
hardware configurations)
During the use of UI, if Capture device can’t be used by default, please manually select one (generally
select the last one, namely, the second device). See the figure below:
