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[India] Samsung released One UI 4 (Android 12) Beta 2 for Galaxy Z Fold 3, Flip 3 with fixes for 120Hz refresh rate issue and more

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Verizon Galaxy Fold 3 August 2022 update

Update: India

Following the initial release in South Korea, Samsung is now expanding the Android 12-based One UI 4 Beta 2 update for the Galaxy Z Fold 3 phones in India.

Original Article: South Korea

Samsung started releasing a new Android 12-based One UI 4 Beta update for the latest Galaxy Z3 foldable phones. The latest One UI 4 Beta 2 is currently released for the Galaxy Z Fold 3 and Galaxy Z Flip 3 smartphones in South Korea. However, it will be expanded to more countries in the coming hours/days.

According to the info, the second One UI 4 Beta update comes with a firmware build number ending ZUKA for both Galaxy Z Fold 3 and Galaxy Z Flip 3 devices. The changelog of this release mentions fixes for a log of issues and bugs reported by the Beta program participants.

In addition, the Korean tech giant has also included fixes for the 120Hz refresh rate issue that had destroyed the higher refresh rate performance on the cover screen of the Galaxy Z Fold 3. You can check the One UI 4 Beta 2 changelog below:

Galaxy Z Fold 3 One UI 4 Beta 2

  • Version: ZUKA
  • Fixes:
    • Photo Go fix not between folders in Gallery
    • Camera-related operations improved
    • Lock screen behavior-related improvements (pause, blur, etc.)
    • WIFI connect automatically correcting errors
    • Refresh rate 120Hz motion should not developing modified
    • Terminal stabilizing Code applies ( reboot screen pause, etc.)
    • The main cover, screen errors improvements that are not running the app to use when switching
    • Related operations improved charge
  • Known Issue
    • CAMERA > MORE > + > Save after adding 2 or more modes in MORE > Camera app closes when moving by mode
    • If there is an error in Samsung Health app operation, please update to the latest version from the Galaxy Store.

Galaxy Z Flip 3 One UI 4 Beta 2

  • Version: ZUKA
  • Fixes:
    • Fixes not being able to move photos between folders in the gallery
    • Improved camera-related behavior
    • Improved lock screen behavior (stop, blur, etc.)
    • Fix WIFI automatic connection error
    • Fix 120Hz refresh rate problem
    • Device stabilization code applied ( Reboot, screen freeze, etc.)
    • Improved cover screen operation errors (received text overlapping, widget not running and reset, GIF settings reset, etc.)
    • Improved stuttering behavior when sharing wireless batteries
  • Known Issue
    • CAMERA > MORE > + > Save after adding 2 or more modes in MORE > Camera app closes when moving by mode
    • If there is an error in Samsung Health app operation, please update to the latest version from the Galaxy Store.

Note: Changelog translated from Korean language.

If you’ve participated under the Android 12-based One UI 4 Beta program on your Galaxy Z Fold 3 or Galaxy Z Flip 3 smartphones in the US, India, or South Korea, head to your phone’s Settings, hit the Software updates menu, and tap on the Download and install button.

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James is the lead content creator on Sammy Fans and mostly works on Samsung's firmware section. His first phone was the Galaxy S4 and continues to get new S series devices. Most of the time, James tries to learn about new technologies and gadgets but he also sneaks a bit of free time to nearby rivers and nature.

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Samsung shifts strategy to combat Chinese DRAM surge

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Samsung 12nm 16GB DDR5 DRAM

Samsung restructures DRAM (memory) business to tackle intensifying Chinese memory chip surge. The company is reportedly revisiting its strategy amid growing competition from Chinese memory chipmakers and contract manufacturers.

Chosun reports that Samsung facing significant competition in the DRAM business. Chinese vendors aggressively enter the areas that are unaffected by the US sanctions. The company had to rethink its strategy to combat the Chinese surge surge.

Samsung’s DS Division head is tackling these challenges. The division is preparing for a potential workforce and organizational restructuring by the year-end. DS Division could scale back production of legacy DRAM and 8-inch foundry segment.

It’s worth noting that Chinese chip makers eyeing gains in areas such as legacy chips used in automobiles, aircraft, home appliances, and consumer electronics. The Q3 performance had taken a hit from weaker-than-expected memory chip demand.

Apart from this, Samsung Foundry is also adjusting course by reassigning workers from the 8-inch foundry line at its production facility in Giheung, Gyeonggi, where utilization rates have also been significantly lowered.

At the recent earnings call, Samsung acknowledged its profitability has taken a hit due to the influx of Chinese DRAM. South Korea’s SK Hynix has also indirectly mentioned the pressures posed by increased Chinese DRAM supply.

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AI Forum 2024: Samsung explores future AI innovation with global experts

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Samsung Galaxy AI

At AI Forum 2024, Samsung discussed the future of AI with global experts. The company held this year’s AI Forum on November 4 and 5. The event was graced by the presence of world-renowned AI scholars and Computer Engineering experts.

Speakers:

  • Professor Yoshua Bengio from the University of Montreal in Canada
  • Yann LeCun, Meta’s Chief AI Scientist and Professor at New York University in the US
  • Ian Horrocks, Professor at Oxford University in the UK

[Nov. 4] Sustainable Innovation with AI and Semiconductors

On November 4, Samsung’s AI Forum focused on “Sustainable Innovation with AI and Semiconductors.” Experts, including Prof. Bengio and LeCun, highlighted AI safety, LLM limitations, and advancements in semiconductor tech.

[Nov. 5] Device AI for Our Daily Lives

On the second day of Samsung’s AI Forum, AI scholars and experts discussed “Device AI for Our Daily Lives.” Key topics included knowledge graphs, AI for science, and techniques to improve large language models efficiently.

AI is changing our lives at a remarkable speed. There’s a need to responsibly use artificial intelligence as it becomes more powerful. Samsung reiterated its commitment to build a more efficient and sustainable AI ecosystem.

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Samsung Galaxy S25 matches iPhone 16, trails Pixel 9 in key feature

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Google Messages sensitive content warnings

Samsung Galaxy S25 may disappoint you in terms of RAM configuration. The company is allegedly considering an awful downgrade for the next vanilla flagship. A wild rumor indicates 8GB RAM on the base variant, which will be terrible in 2025.

According to Jukanlosreve, Samsung may introduce the Galaxy S25 with 8GB RAM. The Plus and Ultra models could get 12GB RAM, while the Ultra gets 16GB in 1TB of storage. The decision is seemingly under consideration due to the low DRAM yield.

If Galaxy S25 comes with 8GB RAM, it would match the iPhone 16 but lag behind the Pixel 9. Notably, Apple Intelligence requires 8GB of RAM, settling a long-due RAM upgrade on base iPhone models this year.

Google also boosted RAM configuration, given the increased load of AI processing. While the rumor hints at 8GB RAM in the standard Galaxy S25, things may change as the leaker himself is unsure of the RAM-related input.

Galaxy S20, Galaxy S21, Galaxy S22, Galaxy S23 and Galaxy S24 feature 8GB RAM. Samsung brought up to 12GB RAM on select mid-range models. 12GB RAM as standard is a long-standing demand of Samsung’s smartphone users.

The next-gen flagships will be powered by Snapdragon 8 Elite and Gemini Nano AI models. The chipset can be optimized to perform well on 8GB RAM. However, Gemini Nano may not be able to deliver maximum performance without enough RAM.

Virtual RAM is just a gimmick. It has nothing to do with the phone’s performance or functional smoothness. The feature description itself reveals that apps will make use of virtual RAM to perform better for a reliable multitasking experience.

Samsung may change its plans regarding the RAM on the flagship model. Larger RAM is a requirement nowadays and the company must stay ahead of its key rivals, which are either matching or having an edge in key areas.

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