Learn how to quickly change your current SIM or eSIM PIN on iPhone for added security and privacy.
How to change the SIM PIN on iPhone
Cellular
Some users report LTE calling and SMS issues with iOS 12.1.2 (bonus: temporary fix)
An unknown percentage of people who have updated their iPhone to Apple's most recent iOS 12.1.2 software update are apparently plagued with curious issues preventing them from making voice calls over their carrier's LTE network, as well as sending and receiving texts.
iOS 12.1.2 launches with fixes for the eSIM activation and cellular connectivity issues
Apple today released iOS 12.1.2, a minor software update for iPhone and cellular iPads that contains bug fixes for the eSIM feature, arriving two weeks after the release of iOS 12.1.1.
Apple will push special iOS updates in China to circumvent Qualcomm licensing issues
Apple will soon release special iOS updates to its Chinese customers that were specifically created to circumvent a pair of patents, owned by Qualcomm, which are essential to an iPhone injunction that the chip maker has won recently in the 1.33 billion people country.
Apple reportedly continues actively working on its own cellular modem chip for iPhone
According to a new report, Apple has been actively hiring silicon engineers for its San Diego office to work alongside the company's growing Wireless Architecture team on a years-long effort to develop a custom cellular modem for future iPhone models.
Bloomberg: don’t expect a 5G-capable iPhone until 2020 at the earliest
Just like it previously opted to wait a year or two until 3G and 4G LTE cellular radio technologies matured before adopting them in its iconic smartphone, Apple this time around is expected to do the same by not releasing a 5G-capable iPhone until 2020 at the earliest.
The inexpensive Google Fi phone service finally expands to iPhone, with caveats
Google Fi (formerly known as Project Fi), the search giant's inexpensive and super-simple cellphone service, on Wednesday expanded to a broader range of devices, including Apple's iPhones, nearly four years after making its debut in 2015.
LTE connectivity issues are affecting some iPhone XS handsets
Apple's investigating reports that some customers are experiencing LTE connectivity issues with the newly released iPhone XS and iPhone XS Max. The issue has forced Apple to implement an outreach program, according to MacRumors.
Twitter brings data saver feature to iPhone app
Twitter's iPhone and iPad app on App Store was updated this morning with a new data-saver feature designed to minimize the app's cellular data consumption on the go. The company has been testing this feature in the iOS app since May of 2018, and now it's ready for prime time.
How to set up and use dual SIM or eSIM on iPhone
Learn how to add, configure, and use two or more SIM cards on your iPhone or cellular iPad to keep your personal, business, and other lines on one single device.
How to transfer a Apple Watch cellular plan to a new device
Here's a look at how to transfer an Apple Watch cellular plan from an old Apple Watch to a new one. The steps, unfortunately, are different, depending on your carrier.
This tweak breaks down cellular data usage from uninstalled apps
Unlimited data plans are everywhere these days, but a significant percentage of the population still uses capped plans. Anyone in the latter category likely pays closer attention to their monthly data usage than unlimited users do. But in any case, iOS’ native cellular data monitoring system leaves a lot to be desired.
Fortunately, a new free jailbreak tweak called ShowGoneCellularData by iOS developer Kevin Muller can help. This tweak compels iOS to display detailed cellular data usage stats for apps you’ve previously removed.