Security researchers discovered a critical flaw in Wi-Fi chips made by Broadcom and Cypress Semiconductor that were used in Apple devices.

The discovery was presented at the RSA security conference in San Francisco this morning, revealing that billions of devices could have been affected. Attackers could use the vulnerability to decrypt private data sent over the air. Most manufacturers have already released a patch to fix the issue, but it’s unclear how many of the devices have been updated.

The following Apple devices were affected:

The iPhone XR was the world’s most popular smartphone last year, claims market research firm Omdia. The iPhone 11 followed in second place.

In its Smartphone Model Market Tracker report, released Tuesday, Omdia says Apple shipped 46.3 million iPhone XR handsets in 2019. That’s more than double the 23.1 million units it shipped in 2018 (although it was only released on October 26 that year.)

Yes, the iPhone 11 Pro is waterproof-ish enough to survive a good soaking in a pool, lake or ocean. But why chance it when you don’t have to?

Should you fancy a photo swim, you will want to consider the AquaTech AxisGO underwater camera housing for the iPhone 11 lineup.

Apple was reportedly the fastest growing premium smartphone brand in India last year — with a massive 41% growth year-over-year. The iPhone XR wound up being the country’s most popular “ultra premium” handset, claims Counterpoint Research. This was followed by Samsung’s Galaxy S10 Plus and OnePlus 7 Pro.

That’s great news for Apple. But there’s still a long way to go.

Apple’s most recent iOS update eliminates the connectivity issues plaguing iPhone XR owners on O2, the U.K.’s second-largest carrier.

Many users have been unable to make calls or browse the internet without being connected to Wi-Fi. But O2 today confirmed that updating to iOS 13.3.1 restores normal functionality.

Apple has acknowledged a connectivity issue with iPhone XR units connected to O2, the second-largest carrier in the United Kingdom.

Many users have been unable to make or receive calls or text messages. They have also been stuck without a reliable data connection, which renders most apps unusable without Wi-Fi.

There are sometimes concerns that new iOS versions will cut the battery life of older iPhone models, or slow down performance. Tests on a variety of Apple handsets with the just-released iOS 13.3 show just the opposite — this update not only speeds up these devices, it increases the time between charges.

Big changes could be coming to the way Apple launches iPhone, starting in 2021.

Analysts at JP Morgan Chase published a new research note today claiming Apple is readying its supply chain to be able to launch new iPhones twice a year. The move would supposedly give Apple more flexibility to add new features over a six month period and better compete with companies like Samsung and Huawei.

Apple’s two largest competitors enjoyed growth in smartphone sales last quarter, with both Samsung and Huawei up. iPhone sales dropped, however.

The market analysts at Canalys credited the decline to weak demand for the 2018 iPhone models as customers anticipated Apple’s 2019 offerings.

iPhone production in India is reportedly ramping up, with 2018’s iPhone XR supposedly being assembled there.

The units allegedly aren‘t for export, but will be sold in-country.