Functional Tests; Keys; Mmi Test - Huawei U8950 Maintenance Manual

U8950 Maintenance Guide V1.0

12.1 Keys

12.2 MMI Test

After the phone is correctly powered on, enter *#*#2846579#*#* using the keypad and then
press the send key to enter the MMI test. Then select MMITEST and press the volume down
key to start the MMI test. You can touch the menu key to cancel the current test, the volume
down key to enter the next test, the back key to return to the previous test, and the home page
key to exit the text and switch to the desktop. You must complete each test one by one. After
all tests are complete, a list is generated to indicate the test result.
The tests defined for keys are as follows:
2012-10-22
取消键 主页键
Huawei Proprietary and Confidential
12

Functional Tests

开机键
音量+
音量-
Menu button
12 Functional Tests
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