When you are meet with users of the HTC Touch Pro2, Touch Diamond, Desire latest Windows Mobile 6.1-based Pocket PC Phone. They meet a strange problem where the SMS text message while the HTC Touch Diamond, Touch Pro2, or in standby mode, LCD display turns off. If the HTC Touch Pro2, Touch Diamond, Desire C is inactive, and the screen is off, and again a new incoming text messaging, the HTC does not notify the owner by SMS-tone paint or audio alarm, and does not vibrate. And only 5-way keypad light is blinking.
In fact, due to some problem with the SIM card for some unknown reason as to why. For example, a SIM card to identify the SIM card. In order to solve this problem must be Chane different mobile service provider. But this post I will show you how to fix that problem, but you do not need to change the SIM card. You can try the following steps:
1. Step: Make sure that your phone is correctly set to an audio or a sound or vibrate alert.
- Go to Start menu> Settings
- Hit the “Personal” tab
- Touch Faith “Sound and advice”> press the “Notice” touch
- Go to “Event” drop-down list
- Select Messaging> New message test
- Check bith Play sound or vibration, or one of them is selected.
- Check the box for “Display message on screen”
And now that the phone if the phone works properly after this step, congratulations! if not, you can try the following steps:
2. Step: Enable SMS Wake Up Event
- Download and install the registry editor on the HTC Touch Diamond Windows Mobile Device (such as PHM Registry Editor)
- After the installation process is done, go to the main branch of the register: HKEY_LOCAL_MACHINE \ Drivers \ built \ RIL
- Locate the entry DisableSMSWakeUpEvent
- Change the value to 0 (the default value of 1)
Then look at the phone, do not change? If this does not solve the problem, you can try to do a hard reset of HTC Touch Pro2, Touch Diamond, Desire , HTC and go to a service center phone repair.