I got a small Mobile LTE WLAN router from Vodafone. It is also a map and I could also book totally overpriced flatrates. However, the speed of a simple card from the discounter Lidl is enough for me. Although I can't surf faster, but it is enough for me… Now my question: Is it technically possible possible to put the data card from Lidl (or even Aldi) in the small mobile wireless router and go to the Internet? Just fit the card…
Try it. Since nothing is broken.
That works does not have a Simlock, but if you use a SIM card that uses a different network than the D2 network of Vodafone then the APN must be changed, if that is possible in the you have to look in the manual.