Next-Generation iPhone XR Said to Feature 4x4 MIMO Antenna Design Enabling Faster Data Speeds
The next-generation iPhone XR will feature a 4x4 MIMO antenna design, according to a Barclays research note obtained by MacRumors.
4x4 MIMO, short for multiple-input, multiple-output, has the potential to significantly improve LTE transmission by increasing the number of data paths between cellular towers and a mobile device to four. Simply put, the next iPhone XR would feature four antennas, allowing for faster data speeds.
iPhone XS and iPhone XS Max models feature Gigabit-class LTE with a 4x4 MIMO antenna design, while the current iPhone XR supports 2x2 MIMO.
A few months ago, PC Magazine reported that the iPhone XS and iPhone XS Max have "significantly better" LTE performance than the iPhone XR based on testing conducted by Cellular Insights and Rohde & Schwarz. The difference was especially noticeable in weak signal conditions, the results indicated.
Of course, regardless of how many antennas an iPhone has, data speeds can be affected by factors such as network congestion, distance from the tower, physical obstructions, environmental conditions, and interference.
Popular Stories
Apple today announced a new high-end MacBook Pro, which is available in 14-inch and 16-inch sizes. The new device has a PROLED XDR display that supports touch gestures, and a glowing rear Apple logo.
Pricing on the MacBook Pro starts at $2,899 for the 14-inch model and $3,399 for the 16-inch model.
Apple says the MacBook Pro has the "world's best display in a pro laptop." The PROLED...
In a memo shared with Apple Stores and Apple Authorized Service Providers this week, and later obtained by MacRumors, Apple provided technicians with guidance on how to diagnose and address the iPhone Duo's inner display cracking issue.
If a customer reports the issue, Apple advised technicians to inspect the iPhone Duo and repair or replace it in accordance with their standard procedures....
While the new iPad mini has an OLED display, the device does not support ProMotion, meaning the display's refresh rate is limited to 60Hz instead of 120Hz.
ProMotion support would have allowed for the iPad mini's refresh rate to automatically adjust from 10Hz to 120Hz depending on the content being displayed, but evidently Apple has kept the feature exclusive to the iPad Pro among iPad...
