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  MF652 Quick Guide

6 Confidential and Proprietary Information of ZTE CORPORATION

 The use of electronic transmitting devices is forbidden in aircrafts, at petrol stations and in hospitals. 

Please observe and obey all warning signs and switch off your modem in these conditions. 

 Do not touch the inner antenna area if not necessary. Otherwise it will affect your modem’s performance. 

 Store the modem out of the reach of little children. The modem may cause injury if used as a toy. 

 Do not touch the metallic parts of the modem so as to avoid a burn, when the modem is working. 

Using your USB Modem 

 Please use original accessories or accessories that are authorized. Using any unauthorized accessories 

may affect your modem’s performance, and violate related national regulations about telecom terminals. 

 

Avoid using the modem near or inside metallic structures or establishments that can emit 

electromagnetic waves. Otherwise it may influence signal reception. 

 The modem is not waterproof. Please keep it dry and store in a shady and cool place. 

 Do not use the modem immediately after a sudden temperature change. In such case, it will produce dew 

inside and outside the modem, so don’t use it until it becomes dry. 

 Handle the modem carefully. Do not drop, bend or strike it. Otherwise the modem will be damaged. 

 No dismantling by non-professionals and only qualified technicians can undertake repair work. 

 Operating temperature range of -10

 ~ +55

 and humidity range of 5% ~ 95% are recommended.

 

Limited Warranty 

 This warranty does not apply to defects or errors in the Product caused by: 

i. Reasonable abrasion. 

ii. End User’s failure to follow ZTE’s installation, operation or maintenance instructions or procedures. 

iii. End User’s mishandling, misuse, negligence, or improper installation, disassembly, storage, 

servicing or operation of the Product. 

iv. Modifications or repairs not made by ZTE or a ZTE-certified individual. 

v. Power failures, surges, fire, flood, accidents, actions of third parties or other events outside ZTE’s 

reasonable control. 

vi. Usage of third-party products, or usage in conjunction with third-party products provided that such 

defects are due to the combined usage. 

vii. Any other cause beyond the range of normal usage intended for the Product. 

End User shall have no right to reject or return the Product, or receive a refund for the Product from 
ZTE under the above-mentioned situations. 

 

 This warranty is End User’s sole remedy and ZTE’s sole liability for defective or nonconforming items, 

and is in lieu of all other warranties, expressed, implied or statutory, including but not limited to the 
implied warranties of merchantability and fitness for a particular purpose, unless otherwise required 
under the mandatory provisions of the law. 

Limitation of Liability 

ZTE shall not be liable for any loss of profits or indirect, special, incidental or consequential damages 
resulting from or arising out of or in connection with using of this product, whether or not ZTE had been 
advised, knew or should have known of the possibility of such damages, including, but not limited to lost 
profits, interruption of business, cost of capital, cost of substitute facilities or product, or any downtime 
cost. 

 

Summary of Contents for K3806-Z

Page 1: ...K3806 Z USB Modem Quick Guide ZTE CORPORATION NO 55 Hi tech Road South ShenZhen P R China Postcode 518057 Tel 86 755 26779999 URL http www zte com cn E mail mobile zte com cn ...

Page 2: ...nslated or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without the prior written permission of ZTE Corporation The manual is published by ZTE Corporation We reserve the right to make modifications on print errors or update specifications without prior notice Version No R1 0 ...

Page 3: ...cation of your device Interface Type USB 2 0 HIGH SPEED Systems supported Supports most types of laptop and desktop PC Operating systems supported Windows XP SP2 and later Vista 32bit and 64 bits Windows 7 MAC 10 4 later Functions SMS service Data service Applications management support microSD card etc Network Standards HSPA HSUPA HSDPA WCDMA EDGE GPRS GSM Transmission speed Max HSUPA 5 76Mbps UL...

Page 4: ... antenna port 6 SIM USIM card slot Hardware Installation 1 Slide the front cover and remove it Notes Do not open the front cover rudely so as to avoid the damage of the front cover 2 Insert the SIM USIM card into the SIM USIM card slot Insert the SIM USIM card with the metal contact area facing downwards into the slot shown as the following picture ...

Page 5: ...with the modem ii Insert your microSD card into the microSD card slot shown as the following picture iii Close the cover of microSD card slot and then you can use the microSD card freely 5 Connect the Modem to your laptop or desktop PC Plug the USB connector into your computer s USB port and make sure that it is tightly inserted The OS automatically detects and recognizes new hardware and starts t...

Page 6: ... the status of these connections Prioritize This view shows all possible connection types in two Location lists of connection modules which are prioritised from the top downwards Usage This view displays how much data you have sent or received over the current or most recent connection or how long it has been or was open Devices This view lists your Mobile and WLAN devices Shortcut In this view yo...

Page 7: ...nge PA parameter SPEC Min Type Max GSM 850 Power supply voltage V 3 2 3 4 4 2 Power supply current mA 200 220 240 GSM 900 Power supply voltage V 3 2 3 4 4 2 Power supply current mA 21 225 250 Health and safety information Radio Frequency RF Energy The guidelines use a unit of measurement known as the Specific Absorption Rate or SAR The SAR limit for mobile devices is 1 6W Kg and the highest SAR Va...

Page 8: ... This warranty does not apply to defects or errors in the Product caused by i Reasonable abrasion ii End User s failure to follow ZTE s installation operation or maintenance instructions or procedures iii End User s mishandling misuse negligence or improper installation disassembly storage servicing or operation of the Product iv Modifications or repairs not made by ZTE or a ZTE certified individu...

Page 9: ...ential and Proprietary Information of ZTE CORPORATION 7 How to get help You can get Help by Clicking Help on the software Sending E mail to mobile zte com cn Visiting http www zte com cn Calling Service Hotline 86 755 26779999 ...

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