
In particular, all the ZTEs that I just found work, including the 4G ZTE MF831 (in port mode), the exotic type Alcatel X090S, Novacom GNS-3.5G. What I liked about tp-link td-w8968 is a much wider list of 3G USB modems. By upgrading to the "Chinese firmware" through the admin panel you can get a WAN port. (thanks to uv Skorpion720 for opening the world of the arrangement of strap-on resistors)ģG modems, printers, drives are supported. I will remind the strap-on resistors - 1kOhm No resistors - sees regular 16MB, only R116 is soldered - sees 32MB, both R116 + R115 resistors are soldered - get all 64MB. The amount of memory that the router sees is set by strap-on resistors R115and R116.

Proven 64MB memory: K4S641632H-UC75Beulte are careful when soldering - the memory is sensitive to bad contact. I didn’t succeed with a 66-foot (although judging by the reviews there is an example of success) Here, as they say, who is rich than what, for mass alterations I take a memory similar to the regular one - ESMT M12L2561616AEven with delivery it costs less than a dollar per chip, and soldering a microcircuit with a large pitch is much more pleasant. There are possible options, because On the board there is a place for the chassis for 54 and 66 legs, with power 3.3V and 2.5V, respectively. In addition, 32 MB or 64 MB RAM ram replacement is required. A USB flash drive will need Winbond W25Q32FVSIG (4MB) or similar in the SOP8 package (the last letters have little effect on the functionality)


The device from the factory has a very small 2MB flash drive, for normal firmware it will be required at least 4MB (Huawei HG532S firmware) or 8MB (UPWEL or TPLink 8968 firmware) or 16MB (Asus n14u).
