Use Field Test Mode to See True iPhone Signal Strength as Numbers Instead of Bars

OS X Daily
By William PearsonAug 20, 2012, 2:30 pm707 pts
Field Test Mode is a hidden feature on the iPhone which allows you to see technical details of the device, the most useful of which is the true signal strength displayed as a number rather than the traditional signal bars. Entering Field Test Mode on iPhone This will work on any iPhone model except the…

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on MacHash

Apple lands pitch to adapt bestselling psychological thriller ‘The Teacher’ 283

Frieda McFadden's psychological thriller 'The Teacher' comes to Apple TV 280

Ahead of move to Apple TV, Formula 1’s 2025 season breaks U.S. viewership record on ESPN 277

iOS 26.2 adds new way for your iPhone to make notifications pop 242

Apple releases iOS 18.7.3 for iPhone, here’s what’s new 239

iOS 26.2 Features: Everything New in iOS 26.2 235

The Biggest Sports Movie of the Year Is Now Streaming on Apple TV 234

How Matter has finally given Apple a path out of the HomeKit mess 204

About MacHash

MacHash is your real-time Apple news aggregator, delivering the latest headlines on Apple, Mac, iPhone, iPad, and iOS from top sources across the web.

As a powerful content discovery platform, MacHash continuously curates breaking news, product announcements, software updates, reviews, and industry insights related to Apple Inc. and its ecosystem.

MacHash helps you stay informed on everything from macOS and iOS developments to Apple Watch, AirPods, and the latest in tech and app innovation.

Access MacHash from your desktop or mobile device to explore, follow, and share the most trusted Apple news all in one place.