# Tech Wrap: Signal app goes down worldwide, Xiaomi foldable device leaks online | Tech News (HT Tech) > More tech news includes Netflix bringing Spatial audio to the AirPods and Samsung announcing the pricing and sale dates for the Galaxy Buds Pro # Tech Wrap: Signal app goes down worldwide, Xiaomi foldable device leaks online ## More tech news includes Netflix bringing Spatial audio to the AirPods and Samsung announcing the pricing and sale dates for the Galaxy Buds Pro Aug 21 2022, 14:16 IST ![Follow on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/follow-us-facebook.png) ![Follow on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/follow-us-facebook-hover.png) ![Share](https://images.hindustantimes.com/tech/static/revamp/images/png/Share.png) ![Share](https://images.hindustantimes.com/tech/static/revamp/images/png/Shareclicked.png) ![Share on WhatsApp](https://images.hindustantimes.com/tech/static/revamp/images/png/whatsapp.png) ![Share on WhatsApp](https://images.hindustantimes.com/tech/static/revamp/images/png/whatsapp-hover.png) ![Share on Twitter](https://images.hindustantimes.com/tech/static/revamp/images/png/twitter.png) ![Share on Twitter](https://images.hindustantimes.com/tech/static/revamp/images/png/twitter-hover.png) ![Share on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/facebook.png) ![Share on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/facebook-hover.png) ![Bookmark](https://images.hindustantimes.com/tech/static/revamp/images/png/Bookmark.png) ![Bookmarked](https://images.hindustantimes.com/tech/static/revamp/images/png/Bookmarked.png) ![Here are today's tech stories](https://images.hindustantimes.com/tech/img/2021/01/15/1600x900/image_(57)_1608399954738_1608399963229_1610735423720.jpg) Here are today's tech stories ![Author Photo](https://images.hindustantimes.com/tech/static/revamp/images/png/HTTech-new-circle-logo.png) ### By HT TECH After yesterday’s jam-packed action at Samsung’s Galaxy Unpacked event, we caught a glimpse of what looked like Xiaomi’s first foldable device today. Meanwhile, one of the most popular privacy-friendly alternatives to WhatsApp just went offline, moments before we published this wrap-up of the day’s news. Here’s a quick overview of today’s tech stories: Signal goes down, users unable to send messages Also read click here. Days after it racked up millions of new downloads, it looks like Signal is facing a global outage with people across the world being unable to send messages on the app. Signal has also tweeted about this issue and has mentioned: “technical difficulties” affecting the app. Sony confirmed the PS5 won’t have a second round of pre-orders in India If you were one of the unlucky ones who couldn't pre-order the Sony PlayStation 5 for the first time, you might be out of luck because Sony says there might not be a second round of pre-orders. Alleged images of Xiaomi’s foldable device leak online Alleged images of a Xiaomi-made foldable device have appeared online, giving us what is probably our first glimpse of the company’s first attempt at building a Galaxy Fold 2 competitor. Samsung announced the price and sale dates of the Galaxy Buds Pro On Friday, Samsung announced that the Galaxy Buds Pro would cost ₹15,000 and pre-bookings would start on January 15 from both Samsung’s exclusive stores and retail stores. The company is also providing a special offer for those who pre-book. Netflix might bring support for content with Spatial Audio support Netflix has been working on bringing the Spatial Audio feature on the AirPods since December, according to an anonymous leak - the feature might make its way to the service later this year. Follow HT Tech for the latest tech news and reviews, also keep up with us on Twitter, Facebook, and Instagram. For our latest videos, subscribe to our YouTube channel. 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