SIM card errors in mobile devices may be attributed to software glitches or hardware damage. In most case, such error occurs among other random system issues ...

Huawei today showed off a new memory card format to accompany its flagship Mate 20 Pro smartphone. The Mate 20 Pro supports two SIM cards, but not a traditional microSD memory card. In order to give ...

NM Cards are the exact size and shape of a Nano SIM card and go in one of the dual-SIM slots NM Cards are the exact size and shape of a Nano SIM card and go in one of the dual-SIM slots ...

NM stands for Nano Memory, an appropriate name considering the cards are essentially the same exact size as a nanoSIM card. The HUAWEI Mate 20 and Mate 20 Pro now offer you the choice between two ...

Anton is the former Editor-in-Chief of Pocketnow.com. As publication leader, he brought Pocketnow as close as possible to the audience throughout the years, while leading a team of enthusiastic ...

At first glance there's a whole lot to like about Huawei's new Mate 20 series, but the company's attempt to shake up the memory card market could end up more frustrating than anything else. The Mate ...

When Huawei announced the Mate 20 series back in 2018, it unveiled the NM Card or Nano Memory Card. This is an SD card that is the same size as a nano-SIM. NM Cards do not require a dedicated slot as ...

Huawei's Mate 20 phones bring some clever new features to the table, but there's one that you might not be so thrilled about: a proprietary storage format. The new handsets are the first to take NM ...