When.com Web Search

  1. Ads

    related to: install sim card in samsung

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 (Subscriber Identity Module) card 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. Samsung Galaxy Note 3 - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_Note_3

    A spokesperson claimed that the system was primarily intended to prevent grey market reselling, although some critics suspected that carriers may have asked Samsung to implement the feature in order to force users to roam while travelling by preventing them from using a local SIM card. Samsung also stated that it implemented a similar policy on ...

  4. Over-the-air update - Wikipedia

    en.wikipedia.org/wiki/Over-the-air_update

    Over-the-air provisioning (OTAP) is a form of OTA update by which cellular network operators can remotely provision a mobile phone (termed a client or mobile station in industry parlance) and update the cellular network settings stored on its SIM card. This can occur at any time while a phone is turned on.

  5. Rooting (Android) - Wikipedia

    en.wikipedia.org/wiki/Rooting_(Android)

    Rooting is distinct from SIM unlocking and bootloader unlocking. The former allows removing the SIM card lock on a phone, while the latter allows rewriting the phone's boot partition (for example, to install or replace the operating system). [5]

  6. Mobile phone - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone

    The first SIM card was made in 1991 by Munich smart card maker Giesecke & Devrient for the Finnish wireless network operator Radiolinja. [citation needed] A hybrid mobile phone can hold up to four SIM cards, with a phone having a different device identifier for each SIM Card. SIM and R-UIM cards may be mixed together to allow both GSM and CDMA ...

  7. Personal unblocking key - Wikipedia

    en.wikipedia.org/wiki/Personal_unblocking_key

    If the wrong PIN is entered more than three times, the SIM card will become locked. It can be unlocked by entering the PUK code provided by the mobile service provider, [1] which may be available on the SIM card's packaging, the contract, or provided by customer service after identity verification. After the PUK code is entered, the PIN must be ...

  8. Smartphone - Wikipedia

    en.wikipedia.org/wiki/Smartphone

    A memory card can usually [b] immediately be re-used in a different memory-card-enabled device with no necessity for prior file transfers. Some dual-SIM mobile phones are equipped with a hybrid slot, where one of the two slots can be occupied by either a SIM card or a memory card. Some models, typically of higher end, are equipped with three ...

  9. List of open-source mobile phones - Wikipedia

    en.wikipedia.org/wiki/List_of_open-source_mobile...

    Yes. 20+ other (mostly Linux) operating systems can be swapped [33] by swapping an SD card. [34] Shipping $399 2022-07 [35] F(x)tec Pro 1 X [36] FX Technology Limited. Ubuntu Touch, Droidian, LineageOS or Android? shipping [35] $899 2021 [37] Volla Phone X Hallo Welt Systeme UG Volla OS (based on Android Open Source Project), Ubuntu Touch [38 ...