RPRNA

Search results for: “Auto Brightness”

  • Apple stops signing iOS 18.4 as new camera AI features begin rolling out

    Apple stops signing iOS 18.4 as new camera AI features begin rolling out

    Apple has officially stopped signing iOS 18.4, which means iPhone users can no longer downgrade from iOS 18.4.1 to the older version. This is a common step Apple takes to make sure users stay on the latest version, which often includes important security updates and bug fixes.

    iOS 18.4.1, released recently, focused on improving system stability and fixing issues. Once Apple stops signing an older iOS version, even if users face problems with the latest update, they can’t go back to the previous one.

    At the same time, iOS 18.4 brought new camera features to some iPhones, especially those with the A17 Pro chip like the iPhone 15 Pro and 15 Pro Max. With this update, Apple has quietly added advanced machine learning to the Camera app. This helps the phone process images more smartly—adjusting brightness, sharpness, and even frame selection automatically, especially when recording videos in certain modes like Action or Cinematic.

    This is part of Apple’s bigger plan to make iPhones more intelligent with on-device AI. While the changes in iOS 18.4 are just the beginning, Apple is expected to reveal much bigger AI upgrades at WWDC 2025 in June, including smarter Siri and system-wide AI tools.

    For now, staying on the latest iOS version ensures you get both better performance and the newest features. If you haven’t updated yet, it might be a good time to do so.

    Source/Via

  • Does low power mode make your iPhone slower?

    Does low power mode make your iPhone slower?

    Low Power Mode isn’t a new thing for iPhone users. It was first introduced with iOS 9 back in 2015. Now and then, I come across complaints online about new iPhones running slowly, and often, Low Power Mode is turned on. Let’s explore how this feature impacts your iPhone’s performance.

    How Does Low Power Mode Work?

    Low Power Mode is designed to help your iPhone last longer when you’re away from a charger. When you turn it on, it cuts down on power use by turning off or limiting various features.
    iOS will suggest turning on Low Power Mode when your battery hits 20%, but you can switch it on anytime you want.

    Here’s what Apple says about it:

    Low Power Mode helps your iPhone or iPad when the battery is low. It makes the battery last longer before you need to charge it, but some things might work slower or not update as quickly. Some tasks might not work until you turn off Low Power Mode or charge to 80% or more.

    You can see if Low Power Mode is active by checking if the battery icon in your Status Bar is yellow.

    What Changes When Low Power Mode is On?

    Apple has a list on its site detailing what changes:

    • Turns off or limits 5G use
    • Sets Auto-Lock to 30 seconds
    • Reduces screen brightness and limits refresh rate to 60Hz on ProMotion devices
    • Turns off Always-On Display for supported iPhones
    • Reduces visual effects
    • Stops background activities like downloads, iCloud syncing, backups, and email fetching

    Does It Slow Down Your iPhone?

    Yes, it does. Although not officially stated by Apple, Low Power Mode also reduces your iPhone’s speed. Your iPhone’s chip has performance and efficiency cores. Normally, it uses all cores, favoring performance cores for heavy tasks. But in Low Power Mode, it mostly uses the slower efficiency cores to save energy.

    For example, in a benchmark test with Low Power Mode off, the iPhone 16 Pro Max’s A18 Pro chip scored:

    • Single-core: 3341
    • Multi-core: 8270

    With Low Power Mode on, the scores drop significantly:

    • Single-core: 1384
    • Multi-core: 4093

    This shows that your iPhone might run at about half speed with this mode active.

    Conclusion

    While Low Power Mode can extend your battery life, especially when your phone is idle, it’s less effective during active use. It’s best to use Low Power Mode only when necessary. Remember, this feature is also available on iPads, Macs, and Apple Watches.

  • New Update for Luminar Photo Editor: Now works with RAW and iCloud on Apple devices

    New Update for Luminar Photo Editor: Now works with RAW and iCloud on Apple devices

    The Luminar Mobile app for photo editing has just added some cool new features. With the latest update, version 2.2, you can now edit RAW images right on your iPhone, iPad, or even the Apple Vision Pro. This is especially handy for Vision Pro users since the device doesn’t have its own photo editing tools in the Photos app. If you’re into editing photos, you’ll want to check this out.

    Here’s what’s new in Luminar Mobile 2.2:

    RAW Image Editing

    Now, you can edit photos from many big camera brands in RAW format. This means you get to use pro-level tools to adjust things like brightness, contrast, and color. You can make your pictures look just how you want with lots of detail.

    Keep Track of Your Changes

    Every edit you make is saved automatically. This way, you can go back to your work whenever you want. It’s like having a history book for your edits, so you can always see what you’ve changed and make further tweaks if needed.

    Sync Your Edits with iCloud

    If you use more than one Apple device, you’ll love this. Now, your edits will sync across your devices using iCloud. Start editing on your phone, and pick up right where you left off on your iPad or another device.

    Better App Design

    The app’s look and feel have been improved based on what users have said. It’s now easier to use, with a nicer layout. For those using an iPad, tools for adjusting color and adding effects are easier to find. There’s also a new button to go back to your original photo if you decide you want to start over.

    This update makes Luminar Mobile a great choice for anyone looking to do more with their photos on Apple devices.

More posts