TECHNOLOGY
Is Your iPhone 15 Overheating? Here is What You Should Do
Since the launch of the iPhone 15 in September, some users have reported overheating problems with their devices.
Apple has attributed this issue to a bug in its operating system, iOS 17, and updates to third-party apps like Instagram. While it is not uncommon for smartphones to generate heat during initial setup or backups due to high processing demands, the iPhone 15 overheating complaints have been more significant.
Apple acknowledged that some conditions could lead to iPhones running warmer than usual. They mentioned a bug in iOS 17 as one of the culprits. Additionally, certain recent updates to third-party apps have been causing them to strain the device’s resources. Apple is collaborating with app developers to address these issues and implement fixes.
Among the apps implicated in the overheating problem are Instagram, Uber, and the video game Asphalt 9. Instagram has already resolved the issue with its app through an update. Apple assured users that the upcoming iOS 17 bug fix would not compromise device performance to resolve the temperature concern.
It’s worth noting that the overheating is unrelated to the new titanium casing used in the iPhone 15 Pro and iPhone 15 Pro Max, replacing the stainless steel used in older models. Apple also dismissed any connection between the overheating problem and the new USB-C port, which was introduced to comply with European regulations.
Apple emphasized that the overheating issue does not pose safety or long-term performance risks to the iPhone 15. While some users have experienced warmth during initial use, these issues are expected to be addressed as the bug fixes and app updates roll out.
If you’ve noticed your iPhone 15 overheating, there are some steps you can take to address the issue and prevent potential damage. Here’s what you should do:
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Check for Software Updates: Ensure that your iPhone’s operating system (iOS) is up to date. Sometimes, software bugs can lead to overheating issues, and Apple often releases updates to address such issues. To check for updates, go to “Settings” > “General” > “Software Update.”
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Close Background Apps: Running multiple apps in the background can cause your iPhone to heat up. Double-click the home button (or swipe up from the bottom on models without a physical home button) to view your open apps and swipe them up or off the screen to close them.
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Remove Resource-Intensive Apps: Some apps, like graphic-intensive games, can be particularly demanding on your device’s CPU and GPU, leading to overheating. Consider closing or uninstalling these apps if you notice frequent overheating.
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Limit Background Processes: Reduce the number of background processes your iPhone performs. Go to “Settings” > “General” > “Background App Refresh” and disable it for apps that you don’t need running in the background.
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Adjust Screen Brightness: High screen brightness levels can generate more heat. Lower your screen brightness or enable “Auto-Brightness” under “Display & Brightness” in settings.
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Turn Off Location Services: Some apps constantly track your location, which can contribute to overheating. Go to “Settings” > “Privacy” > “Location Services” and disable location access for apps that don’t require it.
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Disable Push Email: Fetching emails in real-time can be a resource-intensive task. Change your email settings to fetch messages less frequently or manually to reduce the strain on your device.
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Keep Your iPhone in the Shade: Direct sunlight and hot environments can cause your iPhone to overheat. Whenever possible, keep your device in a cooler, shaded place.
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Remove iPhone Case: If you use a protective case, it might be trapping heat. Consider removing it temporarily to allow your device to dissipate heat more effectively.
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Give Your iPhone a Break: If your iPhone is noticeably hot, turn it off and let it cool down for a while. Avoid using it during this time.
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Check for App Updates: Make sure all your apps are up to date. Developers often release updates to improve app performance and address compatibility issues.
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Factory Reset (as a Last Resort): If none of the above solutions work, you can perform a factory reset as a last resort. Be sure to back up your data before doing this, as it will erase all your settings and data.
Remember that some level of warmth is normal during heavy usage, but if your iPhone constantly becomes uncomfortably hot or exhibits other unusual behavior, consider reaching out to Apple Support or visiting an Apple Store for further assistance.
TECHNOLOGY
Next-gen chips, Amazon Q, and speedy S3
AWS re:Invent, which has been taking place from November 27 and runs to December 1, has had its usual plethora of announcements: a total of 21 at time of print.
Perhaps not surprisingly, given the huge potential impact of generative AI – ChatGPT officially turns one year old today – a lot of focus has been on the AI side for AWS’ announcements, including a major partnership inked with NVIDIA across infrastructure, software, and services.
Yet there has been plenty more announced at the Las Vegas jamboree besides. Here, CloudTech rounds up the best of the rest:
Next-generation chips
This was the other major AI-focused announcement at re:Invent: the launch of two new chips, AWS Graviton4 and AWS Trainium2, for training and running AI and machine learning (ML) models, among other customer workloads. Graviton4 shapes up against its predecessor with 30% better compute performance, 50% more cores and 75% more memory bandwidth, while Trainium2 delivers up to four times faster training than before and will be able to be deployed in EC2 UltraClusters of up to 100,000 chips.
The EC2 UltraClusters are designed to ‘deliver the highest performance, most energy efficient AI model training infrastructure in the cloud’, as AWS puts it. With it, customers will be able to train large language models in ‘a fraction of the time’, as well as double energy efficiency.
As ever, AWS offers customers who are already utilising these tools. Databricks, Epic and SAP are among the companies cited as using the new AWS-designed chips.
Zero-ETL integrations
AWS announced new Amazon Aurora PostgreSQL, Amazon DynamoDB, and Amazon Relational Database Services (Amazon RDS) for MySQL integrations with Amazon Redshift, AWS’ cloud data warehouse. The zero-ETL integrations – eliminating the need to build ETL (extract, transform, load) data pipelines – make it easier to connect and analyse transactional data across various relational and non-relational databases in Amazon Redshift.
A simple example of how zero-ETL functions can be seen is in a hypothetical company which stores transactional data – time of transaction, items bought, where the transaction occurred – in a relational database, but use another analytics tool to analyse data in a non-relational database. To connect it all up, companies would previously have to construct ETL data pipelines which are a time and money sink.
The latest integrations “build on AWS’s zero-ETL foundation… so customers can quickly and easily connect all of their data, no matter where it lives,” the company said.
Amazon S3 Express One Zone
AWS announced the general availability of Amazon S3 Express One Zone, a new storage class purpose-built for customers’ most frequently-accessed data. Data access speed is up to 10 times faster and request costs up to 50% lower than standard S3. Companies can also opt to collocate their Amazon S3 Express One Zone data in the same availability zone as their compute resources.
Companies and partners who are using Amazon S3 Express One Zone include ChaosSearch, Cloudera, and Pinterest.
Amazon Q
A new product, and an interesting pivot, again with generative AI at its core. Amazon Q was announced as a ‘new type of generative AI-powered assistant’ which can be tailored to a customer’s business. “Customers can get fast, relevant answers to pressing questions, generate content, and take actions – all informed by a customer’s information repositories, code, and enterprise systems,” AWS added. The service also can assist companies building on AWS, as well as companies using AWS applications for business intelligence, contact centres, and supply chain management.
Customers cited as early adopters include Accenture, BMW and Wunderkind.
Want to learn more about cybersecurity and the cloud from industry leaders? Check out Cyber Security & Cloud Expo taking place in Amsterdam, California, and London. Explore other upcoming enterprise technology events and webinars powered by TechForge here.
TECHNOLOGY
HCLTech and Cisco create collaborative hybrid workplaces
Digital comms specialist Cisco and global tech firm HCLTech have teamed up to launch Meeting-Rooms-as-a-Service (MRaaS).
Available on a subscription model, this solution modernises legacy meeting rooms and enables users to join meetings from any meeting solution provider using Webex devices.
The MRaaS solution helps enterprises simplify the design, implementation and maintenance of integrated meeting rooms, enabling seamless collaboration for their globally distributed hybrid workforces.
Rakshit Ghura, senior VP and Global head of digital workplace services, HCLTech, said: “MRaaS combines our consulting and managed services expertise with Cisco’s proficiency in Webex devices to change the way employees conceptualise, organise and interact in a collaborative environment for a modern hybrid work model.
“The common vision of our partnership is to elevate the collaboration experience at work and drive productivity through modern meeting rooms.”
Alexandra Zagury, VP of partner managed and as-a-Service Sales at Cisco, said: “Our partnership with HCLTech helps our clients transform their offices through cost-effective managed services that support the ongoing evolution of workspaces.
“As we reimagine the modern office, we are making it easier to support collaboration and productivity among workers, whether they are in the office or elsewhere.”
Cisco’s Webex collaboration devices harness the power of artificial intelligence to offer intuitive, seamless collaboration experiences, enabling meeting rooms with smart features such as meeting zones, intelligent people framing, optimised attendee audio and background noise removal, among others.
Want to learn more about cybersecurity and the cloud from industry leaders? Check out Cyber Security & Cloud Expo taking place in Amsterdam, California, and London. Explore other upcoming enterprise technology events and webinars powered by TechForge here.
TECHNOLOGY
Canonical releases low-touch private cloud MicroCloud
Canonical has announced the general availability of MicroCloud, a low-touch, open source cloud solution. MicroCloud is part of Canonical’s growing cloud infrastructure portfolio.
It is purpose-built for scalable clusters and edge deployments for all types of enterprises. It is designed with simplicity, security and automation in mind, minimising the time and effort to both deploy and maintain it. Conveniently, enterprise support for MicroCloud is offered as part of Canonical’s Ubuntu Pro subscription, with several support tiers available, and priced per node.
MicroClouds are optimised for repeatable and reliable remote deployments. A single command initiates the orchestration and clustering of various components with minimal involvement by the user, resulting in a fully functional cloud within minutes. This simplified deployment process significantly reduces the barrier to entry, putting a production-grade cloud at everyone’s fingertips.
Juan Manuel Ventura, head of architectures & technologies at Spindox, said: “Cloud computing is not only about technology, it’s the beating heart of any modern industrial transformation, driving agility and innovation. Our mission is to provide our customers with the most effective ways to innovate and bring value; having a complexity-free cloud infrastructure is one important piece of that puzzle. With MicroCloud, the focus shifts away from struggling with cloud operations to solving real business challenges” says
In addition to seamless deployment, MicroCloud prioritises security and ease of maintenance. All MicroCloud components are built with strict confinement for increased security, with over-the-air transactional updates that preserve data and roll back on errors automatically. Upgrades to newer versions are handled automatically and without downtime, with the mechanisms to hold or schedule them as needed.
With this approach, MicroCloud caters to both on-premise clouds but also edge deployments at remote locations, allowing organisations to use the same infrastructure primitives and services wherever they are needed. It is suitable for business-in-branch office locations or industrial use inside a factory, as well as distributed locations where the focus is on replicability and unattended operations.
Cedric Gegout, VP of product at Canonical, said: “As data becomes more distributed, the infrastructure has to follow. Cloud computing is now distributed, spanning across data centres, far and near edge computing appliances. MicroCloud is our answer to that.
“By packaging known infrastructure primitives in a portable and unattended way, we are delivering a simpler, more prescriptive cloud experience that makes zero-ops a reality for many Industries.“
MicroCloud’s lightweight architecture makes it usable on both commodity and high-end hardware, with several ways to further reduce its footprint depending on your workload needs. In addition to the standard Ubuntu Server or Desktop, MicroClouds can be run on Ubuntu Core – a lightweight OS optimised for the edge. With Ubuntu Core, MicroClouds are a perfect solution for far-edge locations with limited computing capabilities. Users can choose to run their workloads using Kubernetes or via system containers. System containers based on LXD behave similarly to traditional VMs but consume fewer resources while providing bare-metal performance.
Coupled with Canonical’s Ubuntu Pro + Support subscription, MicroCloud users can benefit from an enterprise-grade open source cloud solution that is fully supported and with better economics. An Ubuntu Pro subscription offers security maintenance for the broadest collection of open-source software available from a single vendor today. It covers over 30k packages with a consistent security maintenance commitment, and additional features such as kernel livepatch, systems management at scale, certified compliance and hardening profiles enabling easy adoption for enterprises. With per-node pricing and no hidden fees, customers can rest assured that their environment is secure and supported without the expensive price tag typically associated with cloud solutions.
Want to learn more about cybersecurity and the cloud from industry leaders? Check out Cyber Security & Cloud Expo taking place in Amsterdam, California, and London. Explore other upcoming enterprise technology events and webinars powered by TechForge here.
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