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Last updated: September 18th, 2025 at 10:58 UTC+02:00
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Samsung is rolling out an update to Good Lock's One Hand Operation+ module. It fixes a bug related to app's Quick Tools feature.
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Samsung is rolling out an update to the One Hand Operation+ app, which is a module for the Good Lock app.
The update, carrying version 8.5.11, fixes an issue related to controlling brightness using the apps’ Quick Tool feature.
While we didn’t face any issues while controlling the brightness of the screen using the app’s Quick Tool feature, people who were facing the problem shouldn’t notice it anymore. The update’s change log also says that it fixes bugs and improves stability, which means that One Hand Operation+ should now perform better than before.
To update the One Hand Operation+ app on your Galaxy smartphone, open the Galaxy Store and go to Menu » Updates and tap on the Update all button at the top-right corner of the screen or on the update icon beside the app’s listing.
I’m a computer science engineer living in Hyderabad, India, who has a keen interest in automobiles and consumer electronics. My journalism career kicked off in 2017 with MySmartPrice where I wrote news, features, buying guides, and explanatory articles about technology among other things, and reviewed many products, including smartphones, tablets, laptops, PC components, smartwatches, audio devices, wearables, and smart home products. Since then, I have worked for 91Mobiles, Apple, and Onsitego, before finally landing on SamMobile.