iPhone 18 Pro Problems So Far: 'Popping' Noises, AT&T Issues, and More

Introduction to the iPhone 18 Pro Launch Issues

While tech reviewers have hailed the newly released iPhone 18 Pro and iPhone 18 Pro Max as obscenely powerful flagship devices, their rollout hasn't been entirely smooth. Just a couple of weeks after hitting store shelves, early adopters have encountered a handful of hardware and software hiccups. From cellular connectivity failures to bizarre speaker noises, here is a comprehensive breakdown of the problems affecting the iPhone 18 Pro series so far—and what is being done to fix them.

AT&T Cellular Connectivity and SOS Mode Issues

One of the most concerning problems reported by users involves cellular connectivity, heavily impacting AT&T customers. Shortly after unboxing their new devices—particularly the iPhone 18 Pro Max—users flooded Reddit and the Apple Support Community forums complaining that their phones were permanently stuck in SOS mode. Others noted that even when a cellular connection was established, data speeds crawled to a near-stop, rendering voice calls and text messaging unreliable.

The issue heavily appears linked to eSIM transfers from older devices or account configurations during setup. Recognizing the severity of the situation—which included potential disruptions to emergency 911 calls—AT&T proactively began texting impacted users. The carrier urged customers to immediately update their software to iOS 27.0.1.

An AT&T spokesperson confirmed the messaging, stating: "наr top priority is ensuring customers can stay connected when they need it most, and we are working with Apple to make it right." While the iOS 27.0.1 update resolves the issue for many, some users have reported needing further assistance or device swaps directly through Apple or AT&T stores.

Cracking and 'Popping' Speaker Noises

Another prominent issue making rounds on tech forums like MacRumors and Reddit involves unexpected audio anomalies. Several users have reported hearing a distinct crackling or popping noise emanating from the speakers—particularly the earpiece speaker—during setup and media playback. One user vividly described the sound as resembling the sharp click you hear when abruptly pulling out an auxiliary audio cord.

While Tom's Guide testers handling review units of both the iPhone 18 Pro and iPhone 18 Pro Max have been unable to replicate this exact popping noise, the volume of consumer complaints suggests a widespread initial batch concern. Apple and retail partners like Best Buy have indicated to affected customers that this may also be tied to a software-related audio driver glitch, though official clarification from Apple is still pending.

Other Early Bugs and Software Fixes

Beyond network and audio woes, early adopters have reported a mixed bag of transient software bugs. These include intermittent Control Center freezing, springboard and widget crashes, unexpected overheating, rapid battery drain during heavy indexing, and isolated camera color calibration quirks.

Fortunately, Apple's rapid deployment of the iOS 27.0.1 update has successfully ironed out many of these initial software gremlins, alongside a previously addressed Face ID freezing bug. If you are experiencing persistent issues with your new iPhone 18 Pro, ensuring your device is updated to the latest firmware version is the recommended first step.