Version 1 4G/LTE: B1/B3 (1800/2100MHZ) 3G/WCDMA: B1 (2100MHZ)

Version 2 4G/LTE: B1/B3/B5/B8 (850/900/1800/2100MHZ) 4G/TDD-FDD: B38/B39/B40/B41 (1900/2300/2500/2600MHZ) 3G/WCDMA: B1/B5/B8 (850/900/2100MHZ) 2G/GSM: B3/B8 (900/1800) Version 3 4G/LTE: B1/B3/B7/B8/B20 (800/900/1800/2100/2600MHZ) 4G/TDD-FDD: B38/B39/B40/B41 (1900/2300/2500/2600MHZ) 3G/WCDMA: B1/B8 (900/2100MHZ) 2G/GSM: B3/B8 (900/1800) is .but different regions has different frequency band covered .please check what is your sim card frequency band before you order it .or you can consult us .

The difference between three version

M100-1 LED is suitable for parts of Southeast Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc. M100-2 LCD is suitable for most countries in Asia, such as , South Korea, India, Kazakhstan, Slika, Thailand, Japan, Singapore, Indonesia, etc. M100-3 is suitable for Europe, Africa, Asia, all countries and regions, such as Ruia, , South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.) If you have more questions about version selection, please consult u

4G Mini wifi Enjoy wirele anytime and anywhere high speed 4G wifi long lifespan Multi-frequency High speed internet acce up to 150Mbps download ,50 Mbps upload 2100mAh high capacity , low power diipation ,long working time

1.As we all know that have so many operator and frequncy in the world ,so please check the frequancy of the sim card Compared with our goods,if you do not know the frequncy ,please ask your operator first. 2.If the frequncy is right ,but can not connnect automaticly,for this can enter the ip addre ,then setting the APNof the sim(the info can consult operator) 3.If signal is unstable, you can also manage the settings page, lock 4G or 3G network, can effectively improve the stability of the network.

Profeional ,secure internet acce.A paword can be set.

Application

About shippingShipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very important to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.