How long will GPRS service?
CodePudding user response:
2 g unicom, a lot of places are stopped service, mobile still afloat, estimated that two years will not stop, because a lot of equipment are using 2 g, now most of the product in the update into NB - IOT module, but there are also continue to use 2 g, because the cost problem.CodePudding user response:
Thank you for attention!Now there are many "new" products, first practical GPRS, so the prospects worrisome,
We also used this product for the user to do the simple remote, uneasy!
Later still dare to use?
CodePudding user response:
A few days ago just give leadership made a survey:See below the current mobile 2 g band, with 15 m 900 m frequency (the original 20 m, 19 years were check out 5 m), 25 m 1800 m band,
Many news and discuss comprehensively, mobile 2 g network is for sure, but not push off at once, will set aside a buffer period, May 3-5 years of time, the buffer period will gradually teng, back
CodePudding user response:
Thank you very much for your information, but still lack of official news and other information or operators plan,CodePudding user response:
New project is not recommended in 2 g, 2 g also move on now, but how long is bad to say, the spectrum resource is limited, is in state hands, so the new project proposal with 4 g or NB, now move to not to come out of the 2 g network time back,