Huawei UMG1831 3G wireless modem:
Support HSPA+/UMTS 2100/900MHz,
Support GSM/GPRS/EDGE 850/900/1800/1900 MHz.
HSDPA data service of up to 21.6Mbps
HSUPA data service of up to 5.76Mbps
SMS based on PS domain of GSM and WCDMA
Personal computer/Smart card (PC/SC) Driver
Equalizer and receive diversity
USB Stick,easy to connect
Dual internal antenna,External antenna socket
Micro Secure Digital Memory (Micro SD) Card, upd to 32GB
Windows 2000/ Windows XP/ Windows Vista/,Windows 7/ MAC Linux operating system (OS)
Pls kindly take note: the silk-screen(Logo) may different from the picture sticked because the items will be shipped out stochasticly.
We recommend to useAliexpress Escrowfor your security consideration. You can choose each of the paymethods pay to Escrow: moneybooker, Credit card, West Union, Visa or others.
Delivery time (for most of countries):
By DHL, UPS, FedEx: 4- 6 working days; By EMS:6- 9 working days
By Air Mail/Air Parcel:2-3 weeks to Asia, West Europe and North America
3-4 weeks to South America, Mid-East, East Europe and Africa.
Please kindly note:Customs duty and import tax are not included in the pricing of item and shipping cost.
Please leave 5 starts of the Positive feedback for us if you are satisfied with our products and service, and we will do the same for you
And if you are not satisfied it, pls email us before leaving any negative feedback, We understand your feeling at the time, but pls give us opportunity to resolve them. Do not hesitate to contact us freely if there is any problem, we will handle it within 24 hours.
1. We will refund for products returned within 7 days of you receiving them, A full refund will be given if products are returned in their original conditions (no artificial damage, accessories is full, and with original packaging). Buyer bear the returned shipping fee.
2. We provide 30 days replacement (products without artificial damage). replacement of the problem portion is recommended.
3. We will provide free maintenance for the items which you receive them within 1 year, and buyer require to pay for the two way shipping freight. All the accessories and gifts do not enjoy the warranty.