Mobile Software Updating - Siemens S35i Service Manual

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S35i and C25 has changed. There is still a common mobile software available which is divided
into language groups. However, this software does not contain the specific settings, such as
ringing tones, greeting text, short dial list etc., required by the operator(s) or service provider(s).
Therefore, it is not uncommon to have some menu item(s) differ in different variants or are not
visible at all.These settings are stored in different memory area of the mobile and will be
activated depending on the customer specific model or variant of the phone by a separate test
step during the production process.
Due to this separation of common mobile software and customer specific initialization, it is
possible to fulfill the demands of the market requiring customization and flexibility.
As a consequence the software programming process in the LSO is divided into two different
steps as followed:
1. Software update to actual version and appropriate language group
2. Programming of CUSTOMER SPECIFIC INITIALIZATION

Mobile Software Updating

The software of the mobile, S35i series, is loaded from a PC directly. Hardware interconnection
between the mobile and the PC is shown in Figure 2.20
RS232 Port
Because of the new type of external connector used in S35i (Lumberg type) an additional
adapter cable between mobile and boot adapter is required. Table 2.1 listed all the hardware
requirements
If you use the S35i battery dummy, then make sure that the power supply voltage is correctly
adjusted 4V and 3A rating.
Description
Adapter-Cable-Bootadapter, C25/S25/P35
Boot Adapter
IBM Compatible PC – Pentium
TABLE 2.1 EQUIPMENT LIST FOR SOFTWARE PROGRAMMING.
V1.0
Bootadptor
FIGURE 2.20 S35I SERIES SOFTWARE PROGRAMMING SETUP
AC Adaptor
Adaptor-Cable -Bootadptor
Part No.
V30146-A5004-D
L24857-F1006-A30
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22

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