enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. 3G Shutdown: 6 Things You Need to Update & How Much It ... - AOL

    www.aol.com/finance/3g-shutdown-6-things-much...

    The shutdown of 3G networks won't just impact your old phone. You may need to replace or update other devices, such as certain medical devices, tablets, smartwatches, vehicle SOS services, home...

  3. Say goodbye to 3G. What to know as major carriers shut down ...

    www.aol.com/news/goodbye-3g-know-major-carriers...

    All of the major carriers plan on shutting down their 3G networks in 2022, with AT&T in February, T-Mobile in the summer and Verizon at year's end.

  4. EXPLAINER: Will burglar alarms still work after 3G shutdown?

    www.aol.com/finance/explainer-burglar-alarms...

    T-Mobile will shut down its 3G network by summer and Verizon in December. The home-alarm industry has asked the Federal Communications Commission, the U.S. regulator, to delay AT&T's network ...

  5. SIM lock - Wikipedia

    en.wikipedia.org/wiki/SIM_lock

    For example, an iPhone 6 was designed to be capable of supporting LTE FDD, LTE TD, CDMA, and WCDMA technologies but China Mobile reached a deal with Apple to create a special model for China Mobile in addition to the off-contract retail model sold by Apple and third party vendors with the capability to support LTE FDD, CDMA, WCDMA, which are ...

  6. Early iPhone systems-on-chip - Wikipedia

    en.wikipedia.org/wiki/Early_iPhone_systems-on-chip

    iPhone and iPod Touch models released between 2007 and 2009 used system on a chip (SoC) circuits designed by Samsung and manufactured to Apple's specifications. Two such SoCs were used: the Samsung S5L8900, used in the first-generation iPhone, the iPhone 3G, and the first-generation iPod Touch, [1] and the Samsung S5L8920, used in the iPhone 3GS and the third-generation iPod Touch. [2]

  7. UMTS - Wikipedia

    en.wikipedia.org/wiki/UMTS

    The Universal Mobile Telecommunications System (UMTS) is a 3G mobile cellular system for networks based on the GSM standard. [1] Developed and maintained by the 3GPP (3rd Generation Partnership Project), UMTS is a component of the International Telecommunication Union IMT-2000 standard set and compares with the CDMA2000 standard set for networks based on the competing cdmaOne technology.

  8. Older devices will lose 911 access when 3G towers shut down

    www.aol.com/news/older-devices-lose-911-access...

    Feb. 8—With one major carrier phasing out its older third-generation mobile data networks later this month, and others planning to phase out 3G networks later this year, state emergency ...

  9. High Speed Packet Access - Wikipedia

    en.wikipedia.org/wiki/High_Speed_Packet_Access

    High Speed Downlink Packet Access (HSDPA) is an enhanced 3G (third-generation) mobile communications protocol in the High-Speed Packet Access (HSPA) family. HSDPA is also known as 3.5G and 3G+. It allows networks based on the Universal Mobile Telecommunications System (UMTS) to have higher data speeds and capacity.