Procedure; System Connect; Run Program; Install Considerations - Acer Z320 Service Manual

4. Procedure

4.1 Program Install
The program can decompress compressed files used.

4.2 System Connect

PC through the USB port and the phone connection and to be upgraded

4.3 Run Program

(1) Connect to PC, Settings-->Storage-->Menu-->USB Computer Connection--> Uncheck "Media device
(MTP)"
(2) Run "ets.startrun.exe" Program. Program will starts normal.
(3) Login: Interface will show as below.
Pic 5
The default Port is NULL. After configure, you can use the Download tools.

5. Install Considerations

(1) Driver has been properly installed - Please refer to the driver installation 3.
(2) Do not insert the SD card (T card) in phone before upgrade.
(3) Do not open other tools used Diag Port. for QPST.
(4) No open Log engineering instruction. If open, Please close, Engineering instruction: ####7878#和
####8787#
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