Now a days the coming versions of new mobiles are manufacturing with 4G network along with 4G sim’s . And the sim companies are giving many offers for the data services.But many of the public are using 3G mobiles they cannot use 4G sim’s and they cannot enjoy the data offer’s given for the 4G sim.
With a specific end goal to get 4G, your handset need to help 1900, 2100 or more MHz (LTE chip for better understanding) The above groups esteem relies upon country.These are set utilizing physical segments in the handset (small scale electronic parts) consequently it is not possible.If a handset got higher band (4G) chip stays unused, we can set it to get 4G by physical establishment.
In App or any adjustments in the settings, is no chance at this point.
No. Basically saying, 3g telephones does not bolster 4g in light of the fact that 3g telephones equipment( physical parts) are made to help just 3g organize.
In any case, some YouTube recordings and discussions say that we can utilize 4g sim in 3g telephone by utilizing an application called MTK Engineering Mode ( for mediaTec processor handset) and is somewhat well known talking as well. However, I don’t know much insights about its working. Peruse for the video in YouTube.