Apple Addresses iPhone Signal Strength Display With iOS 4.0.1 and iPad Wi-Fi Connectivity With iOS 3.2.1

141720 ios 4 0 1

As predicted earlier today, Apple has released iOS 4.0.1 (8A306) for the iPhone 4, 3GS, and 3G. According to the release notes, the update addresses changes to the signal strength indicators as promised by Apple earlier this month.

- Improves the formula to determine how many bars of signal strength to display

Early reports on the signal strength indicator changes included in the iOS 4.1 beta released to developers yesterday suggest that the changes do not affect actual signal strength, but only adjust the visual "bar" indicators on the screen. Apple is holding a press conference tomorrow regarding the iPhone 4, and it is presumed that the company will be discussing the antenna issue at that event.

Apple has also released iOS 3.2.1 for iPad, addressing a number of issues including Wi-Fi connectivity issues as promised in an Apple support document posted several months ago:

- Improved Wi-Fi connectivity
- Fixed an issue that could prevent copy and paste of single-page PDF attachments in Mail
- Addressed an issue that could cause video playback to freeze
- Improved reliability of video-out when using iPad Dock Connector to VGA Adapter
- Added Bing as an option for Safari's search field

Related Forum: iPhone

Popular Stories

iPhone 17 Pro Dual Tone Feature 1

iPhone 17 Pro Launching Later This Year With These 8 New Features

Thursday January 9, 2025 5:45 am PST by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro concept based on rumors Below, we recap key changes rumored for the iPhone 17 Pro models as of January 2025: More aluminum: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models ...
airpods pro 2 botw

Hearing a Mysterious Chime From Your AirPods Pro Case? It's a Feature

Thursday January 9, 2025 3:42 pm PST by
If you've been hearing a chiming sound from your AirPods Pro 2 case when the AirPods are charging, it's a feature that Apple added with the launch of Hearing Health last year. In a support guide, Apple says that the AirPods Pro may play a sound every so often while in the case to ensure the microphones and speakers are working as intended. From Apple: To help ensure that your AirPods...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Launching This Year With One Thing in Common

Wednesday January 8, 2025 6:18 am PST by
It was recently reported that new Apple TV and new HomePod mini models will launch this year, and the devices are expected to have one thing in common. Bloomberg's Mark Gurman last month reported that the new Apple TV and the new HomePod mini will be equipped with Apple's own combined Wi-Fi and Bluetooth chip. Gurman said the chip supports Wi-Fi 6E, so that could end up being a key upgrade...
M6 MacBook Pro Feature 1

5 Reasons to Wait for Next Year's MacBook Pro

Wednesday January 8, 2025 6:33 am PST by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...
iPhone 17 Pro Dual Tone Horizontal 1

iPhone 17 Pro Main Camera Sensor 'Smaller' Than iPhone 16 Pro Sensor

Friday January 10, 2025 3:14 am PST by
This year's iPhone 17 Pro models will feature a smaller main camera sensor than the one used in the Fusion camera currently found in iPhone 16 Pro models, according to Weibo-based leaker Digital Chat Station. The Chinese leaker claims that Apple will adopt a 1/1.3" sensor for the 48MP main camera in the iPhone 17 Pro and iPhone 17 Pro Max, down from the 1/1.28" sensor used in the iPhone 16...
iPhone SE 4 Thumb 1

New iPhone SE and iPad 11 Launch Timing Allegedly Revealed by Leaker

Tuesday January 7, 2025 11:12 am PST by
A new iPhone SE and an iPad 11 might be coming very soon. In late December, a private account on X with a track record of leaking accurate iOS-related information said devices codenamed "V59" and "J481" will be released alongside iOS 18.3 and iPadOS 18.3. Bloomberg's Mark Gurman has previously reported that "V59" is a new iPhone SE, and that "J481" is a new entry-level iPad. iOS 15.3, iOS ...
se 4 for 2025

When to Expect the iPhone SE 4 or So-Called 'iPhone 16E' to Launch

Friday January 10, 2025 9:20 am PST by
Apple is widely rumored to be planning a new iPhone SE, and multiple sources lately have commented on the device's launch timing. The latest word comes from Apple supply chain analyst Ming-Chi Kuo. In a blog post today, he said the device will be released around the middle of the first half of 2025. In other words, around the quarter mark of 2025. That means the next iPhone SE will likely be ...
airpods 4 blue

Apple's Student Offer With Free AirPods Returns in These Four Countries

Thursday January 9, 2025 7:18 am PST by
Apple's annual "Back to School" or "Back to Uni" promotion has returned this week in Australia, New Zealand, Brazil, and South Korea. From January 8 through March 13, qualifying higher-education students and staff in these countries can receive free AirPods 4 with Active Noise Cancellation with the purchase of any new MacBook Air, MacBook Pro, or iMac, or a free Apple Pencil Pro or Apple...