enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. SIM card - Wikipedia

   en.wikipedia.org/wiki/SIM_card

   A typical SIM card (mini-SIM with micro-SIM cutout) A SIM card or SIM (Subscriber Identity Module) is an integrated circuit (IC) intended to securely store an international mobile subscriber identity (IMSI) number and its related key, which are used to identify and authenticate subscribers on mobile telephone devices (such as mobile phones and laptops).

3. Comparison of mobile phone standards - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_mobile_phone...

   Unlimited cell size, low transmitter power permits large cells Very low density Soft No 3G: CDMA: IS-2000 (CDMA 2000) Digital: 2000 / 2002 Limited RUIM (rarely used) None Unlimited cell size, low transmitter power permits large cells Very low density Soft No EVDO / Yes SVDO [2] 3G: W-CDMA: UMTS (3GSM) Digital: 2001 Worldwide SIM card: None

4. Mobile phone feature - Wikipedia

   en.wikipedia.org/wiki/Mobile_phone_feature

   The SIM card is approximately the size of a small postage stamp and is usually placed underneath the battery in the rear of the unit. The SIM securely stores the service-subscriber key (IMSI) used to identify a subscriber on mobile telephony devices (such as mobile phones and computers). The SIM card allows users to change phones by simply ...

5. eSIM - Wikipedia

   en.wikipedia.org/wiki/ESIM

   An eSIM (embedded SIM) is a form of SIM card that is embedded directly into a device as software installed onto a eUICC chip. First released in March 2016, eSIM is a global specification by the GSMA that enables remote SIM provisioning ; end-users can change mobile network operators without the need to physically swap a SIM from the device.

6. Comparison of Google Pixel smartphones - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_Google_Pixel...

   SIM card format: Nano-SIM: Nano-SIM and Google Fi eSIM eSIM only supports Fi [15] [16] ... Size (H×W×D) 158.6×74.8×8.9 mm 6.24×2.94×0.35 in: 163.9×75.9×8.9 mm

7. Motorola StarTAC - Wikipedia

   en.wikipedia.org/wiki/Motorola_StarTAC

   Along with the M6088, it was the only StarTAC to use a mini-SIM card (2FF). All other GSM models used a full-sized SIM card (1FF), the size of a standard debit/credit card meeting ISO/IEC 7810 specifications. On the used market there are many 130 models that are sold as dual-band, operating on GSM 900 and 1800. These can be identified by the ...