iPhone 7 Plus Intel Modem Not Equal to Qualcomm Modem
Under poor network conditions, the iPhone 7 Plus with Intel inside does not perform as well as the iPhone 7 Plus with Qualcomm inside. Apple sourced the iPhone 7 Plus modem from both Intel and Qualcomm. This represents a major change for the company, which has relied solely on Qualcomm modems for years. The Intel modem (XMM7360) is found in the AT&T and T-Mobile variants of the iPhone 7, while the Qualcomm modem (MDM9645M) is found in the Sprint, Verizon, and unlocked variants of the iPhone 7. Cellular Insights conducted extensive signal tests on the iPhone 7 Plus in LTE Bands 12, 7, and 4 to see if any performance differences exist between the two modems. Under optimal network conditions both the Intel- and Qualcomm-equipped iPhones demonstrated an equal level of performance in speed and maintaining a connection. Under weak network conditions, however, the Intel-equipped iPhone 7 Plus posted speeds that were on average 30% slower than those of the Qualcomm-equipped iPhone 7 Plus. The slower speeds at the cell edge mean the Intel-based iPhone 7 Plus may be more likely to experience dropped VoLTE calls and other, similar behaviors. "In all tests, the iPhone 7 Plus with the Qualcomm modem had a significant performance edge over the iPhone 7 Plus with the Intel modem," said Cellular Insights in its report. Apple has not said why it selected modems from two separate suppliers for the iPhone 7 Plus.
Senators Probing Carriers Over Video Throttling Claims
Nov 16, 2018
Recently published research suggests the four major wireless carriers are throttling video traffic and three Senate Democrats want to know what's going on. Senators Edward Markey (Mass.), Richard Blumenthal (Conn.), and Ron Wyden (Ore.) sent letters to AT&T, Sprint, T-Mobile, and Verizon Wireless about the allegations with a demand for a formal explanation from each.
AT&T and Verizon Turning On Support for iPhone eSIM
AT&T and Verizon Wireless have confirmed that the latest system update for iPhones from Apple has made it possible to support the eSIM on their networks. AT&T is activating eSIM support on the iPhone XS, iPhone XS Max, and iPhone XR starting today.
Project Fi Earns a New Name, Opens Up to More Phones
Nov 28, 2018
Google today renamed its MVNO, Project Fi, to Google Fi. Along with the name change comes dramatically expanded compatibility with phones.
Intel Shows Off Its 5G Modem, Bound for Phones, PCs and More
Nov 12, 2018
Intel today introduced the XMM 8160, a 5G modem that will bring high-speed connectivity to mobile phones, computers, and other broadband devices in 2020. The modem supports the 5G NR spec, including both standalone (SA) and non-standalone (NSA) modes for fixed and mobile service.
Apple should of stopped this
The same thing happens with Most intel products other than desktop/laptop CPUs.
Look at their GPUs or Android processors, m...