We’ve seen quite a few DIY 2G networks over the years, but the 4G field has been relatively barren ... some programmable SIM cards, and a few other bits and pieces like SIM card programmers ...

Do I need a new SIM card for 5G? No, you do not need a new SIM card to upgrade from 4G to 5G. The SIM upgrade was needed during the upgrade from 3G to 4G as the older SIM lacked certain capabilities.

So if in doubt, check with your network. While we’re on the subject, it’s worth noting that you’ll still be able to connect to 4G and 3G networks with a 5G SIM card/plan, so you won’t lose access to ...

If you have got a new Jio 4G SIM, you need to activate it before it can be used on your phone. Activating the Jio SIM is a simple process that you can do in the following steps quickly. Whether ...

BSNL (Bharat Sanchar Nigam Limited) has introduced a convenient new service to enhance customer experience, allowing users to ...

Has your Android or iPhone’s 4G or LTE connection been letting you ... the problem might lie in an ill-positioned SIM card. Eject it using the SIM card removal tool and carefully reposition ...

Sometimes you might not be able to use Airtel 4G on your 4G ready smartphone. In this case, the problem can be with your SIM card. It only means that you are still using only 2G or 3G SIM.

A subscriber identity module is a removable smart card for mobile phones. SIM cards store the required information to identify the mobile device. It also contains data required for voice ...

This lack of cables also makes setup simple. While the process can vary slightly depending on which 5G or 4G home broadband device you have, it’s basically a case of inserting the supplied SIM card, ...

the first 12 months of your Amazon Prime membership is included in your plan and you do not need to pay anything additional How can I activate BSNL 4g SIM? First Insert the new BSNL SIM into your ...

Bharti Airtel is one of the leading telecom operators in India which provides a range of plans to customers. Airtel is offering unlimited data connectivity with its Prepaid and Postpaid Plans ...

That is an LTE modem chip, and its functions are limited to performing USB 4G stick duty with some basic WiFi features. Judging by a popular mobile device reverse-engineering forum’s ...