Hello y'all,
I very rarely post but I read TVF a lot.  Today I feel compelled to warn others of the dangerous nature of one of True's offerings.
Some background:  We live in rural Issan where Internet service is quite bad.  For the past 2 years I've done OK with a Dongle from True, but in recent months the signal strength has deteriorated to the point where at times it's unusable.
I've made no changes to my computing environment, but I reasoned that maybe my Dongle had become incompatible with the True signal.  So we visited the local True shop where I got the first one, and found they have a new model for Bt 990.
I bought this new Dongle and installed it.  It was a bloody disaster!  The User Interface is worse than before, more importantly it was able to bypass UAC to start itself.  I have UAC set to max security.  Having decided to remove it, I was unable to do so using Control Panel.  I had to use System Restore in Safe Mode to do this.
I believe this is a potential threat, but do not wish to write more due to the outrageous defamation laws here in LoS.
One tip is to always set a Restore Point when doing anything involving Huawei s/w.

Regards, UW.

Seems that you are five years behind the curve: http://pr.huawei.com/en/news/hw-093761-e353-data-card.htm

 

Worse still, you really should have spent your money on something more up to date, such as a MiFi; http://consumer.huawei.com/en/mobile-broadband/mobile-wifi/features/e5330-en.htm

 

Would have sold you my spare for 1000 baht.