Calibration on iPhone 5s Compass and Level Appears Incorrect
iPhone 5s devices appear to be reporting inaccurate information through the compass and inclinometer apps, reports Gizmodo and Cult of Mac.
The compass appears to be off by 8-10 degrees, while the inclinometer is consistently incorrect by 2 degrees on level services.
You see a pretty dramatic illustration of the difference between the iPhone 5S internal inclinometer readings and a real measurement of inclination. A simple Stanley spirit level tells the whole story: The iPhone 5S level readout in the iOS 7 compass software read 2-3 degrees off in our tests, while other users are reporting that the level is off by as many as 4-6 degrees. We performed the same test with an iPhone 5, and readout was almost perfect, indicating that hardware is at least partly the culprit. That also means a fix might not be as easy as an OTA firmware update.
There is a twenty-page thread on the MacRumors forums with readers reporting similar experiences with the compass and level on the iPhone 5s, as well as a number of threads on the Apple Support website.
It's unclear whether the motion sensors themselves are incorrect, or if it is just a calibration issue with the software interpreting the data and displaying it to the user. Apple has not commented on the problems. It's likely that a software update could fix the issues as the numbers appears to be fairly consistent across all iPhone 5s devices.
The M7 motion coprocessor is a big selling point of the iPhone 5s; it is supposed to act as a health and fitness tracker to measure steps and motion of the device with very little battery loss.
Popular Stories
Apple's AirPods have been credited with saving a woman's life after a potentially fatal fall, People reports.
When a 60-year-old florist in New Jersey tripped and hit her head in her studio, she lost consciousness and awoke heavily bleeding. With nobody around to call for help, she realized she had her AirPods in, and used a "Hey Siri" command to call 911. An operator was able to stay on the ...
Apple will no longer include EarPods with every iPhone sold in France, starting on January 24, according to a notice posted by a French carrier (via iGeneration). Apple was previously required to include EarPods in the box with the iPhone due to a French law that required every smartphone sold in the country to come with a "handsfree kit," but the law has now been changed in favor of reducing the ...
Following months of bleak news about Peloton's "precarious state," including the revelation that it has halted production of its bikes and treadmills, Apple is being floated as a potential buyer of Peloton's troubled fitness business.
Yesterday, CNBC reported that Peloton will temporarily stop production of its connected fitness products due to a "significant reduction" in consumer demand, a ...
Apple has always emphasized the depth of thought that goes into the design of its products. In the foreword to Designed by Apple in California, a photo book released by the company in 2016, Jony Ive explains how Apple strives "to define objects that appear effortless" and "so simple, coherent and inevitable that there could be no rational alternative."
But every once in a while even Apple...
Earlier this week, Bloomberg's Mark Gurman tweeted that Apple "will be holding a spring event" to announce a new iPhone SE and other hardware. In a recent edition of his newsletter, Gurman said the event is likely to occur in March or April.
Gurman did not elaborate on what "other hardware" will be announced at Apple's purported spring event, but rumors suggest at least four products are...
Apple is working on a number of new products that are set to launch this fall, and Bloomberg's Mark Gurman says that it will be "the widest array" of new devices that Apple has introduced in its history.
In his latest "Power On" newsletter, Gurman explains that Apple is working on four new iPhones (5G iPhone SE, iPhone 14, iPhone 14 Pro, and iPhone 14 Pro Max), an updated low-end MacBook Pro,...
The watchOS 8.4 release candidate that was seeded to developers and beta testers this morning addresses an ongoing bug that could cause some Apple Watch chargers not to work properly with the Apple Watch.
Back in December, we reported on a growing number of charging issues that Apple Watch Series 7 owners were facing. Since watchOS 8.3, there have been a number of complaints about...
The macOS Monterey 12.2 and iOS 15.3 release candidates that came out today appear to address a Safari bug that could cause your recent browsing history and details about your identity to be leaked to malicious entities.
As shared last week by browser fingerprinting service FingerprintJS, there is an issue with the WebKit implementation of the IndexedDB JavaScript API. Any website that uses...
Earlier this week, Apple began requiring that customers taking advantage of educational discounts in the United States verify their status as a teacher, student, or school staff member through UNiDAYS.
The requirement was a major change as Apple had never asked customers to go through a verification process in the United States before, and now, just three days after verification was added,...
Top Rated Comments
This isn't an issue, and honestly I'm surprised its a story on Macrumors.....unless I'm completely missing something.
The other side is that how do you know - if the level is user "settable" - that its inherently wrong? Doesn't mean something is wrong with the internal hardware.....
And yes people this is a real problem. It can affect the sports/exercise functionality (M7 Chip), many games, panoramic photos, etc. The phone does not know what level is, where north is. And they are all off to varying degrees. This is not a "your holding it wrong" fix. Its a potential recall of "x" million phones type problem.