https://blog.tomw.net.au/2011/09/huawei-deuce-u8520-dual-sim-android.html?showComment=1320449956918
Net Traveller: Huawei Deuce U8520 Dual SIM Android Smart Phone
Tips on technology, travel and lifestyle, by Tom Worthington, the Net Traveler.
net travellerdual simhuaweideuceandroid