Enable Wireless G (802.11g) Support in HTC Universal Pocket PC Phone
HTC Universal also kwown as Qtek 9000, T-Mobile MDA Pro, Orange SPV M5000, O2 Xda Exec, i-mate JASJAR, Dopod 900, Vodafone v1640, Vodafone VPA IV, E-Plus PDA IV, Grundig GR980 and etc as it’s be re-branded and marketed by different vendors and network operators. One major disappointment and weakness of HTC Universal is it’s only support 802.11b-compatible technology, and thus unable to connec to WiFi G (802.11g) network.
It’s possible to make the HTC Universal based Pocket PC phone to compatible and able to connect to 802.11g-only access points by a registry tweak, but the speed would still be the same as 802.11b (11 Mbit/s).
The registry tweak is to change and add the following registry decimal values using a registry editing tool like the PHM Registry Editor at your HTC Universal based Pocket PC:
HKEY_LOCAL_MACHINE\COMM\TIACXWLN1\PARMS: dot11SupportedRateMask=1
HKEY_LOCAL_MACHINE\COMM\TIACXWLN1\PARMS: dot11SupportedRateMaskG=8
After adding and editing above registry key, soft-reset the device.
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February 2nd, 2007 08:28
Hi writing you regarding this “Enable Wireless G (802.11g) Support in HTC Universal Pocket PC Phone”article.
Would you know if there is a way to do this with T-mobile MDA III which ROM version doesnot enable WIFI.
Thanks
March 28th, 2007 04:08
I have aplied that hack, restarted my Exec and device still isn’t able to connect to G only wireless network…
September 19th, 2007 03:47
this HTC tweak is well known urban legend- never met anyone with universal that it worked for him