The Samsung Galaxy Z Fold 6 Ultra has been spotted in test firmware, suggesting it may launch in the Korean market soon.
Exclusive Korean Codes
The Galaxy Z Fold 6 Ultra/Slim model is reportedly still in development, according to reputable news outlet GalaxyClub.
The initial firmware test for the device (SM-F958N) was actually found on Samsung's servers, according to the Dutch website. Furthermore, it was pointed out that the firmware had country codes KOO, KTC, SKC, and LUC, all of which appear to be exclusive to the Korean market.
This new information provides more evidence that Samsung is continuing to create their revolutionary foldable phone. Test firmware's arrival at this level implies we're still far from an official launch, according to the outlet.
Future Speculations
Actually, according to Android Authority, a release in late 2024 or early 2025 is possible.
Two big stories this month preceded this most recent turn of events. In early July, a Korean news outlet called The Elec said that the production timeline for the device had been finalized.
Nevertheless, according to German website WinFuture, the launch was postponed and the device was originally canceled last week.
Production Plans Revealed
Additionally, the Korean publication mentioned that Samsung had limited production plans, with approximately 400,000 to 500,000 units expected to be released. This means that the availability of the Galaxy Z Fold 6 Ultra and Slim in the United States and Europe is uncertain.
Regardless, rumors have it that the Galaxy Z Fold 6 will come with a 6.5-inch smartphone screen in addition to an 8-inch folding screen. As a result, both screens would be bigger than the average Galaxy Z Fold 6 screen.
Reportedly, the foldable will be slimmer than the regular model, but it will not be able to accommodate the S Pen.


$16B Michigan Data Center Project Boosts U.S. AI Infrastructure Expansion
DeepSeek Slashes AI Model Pricing to Boost Adoption and Challenge Global Rivals
GameStop Eyes eBay Acquisition as Stock Prices Surge After Hours
Starbucks Raises 2026 Outlook as Turnaround Strategy Boosts Sales and Earnings
OpenAI Faces Revenue Pressure and User Growth Challenges Ahead of IPO
Qualcomm Stock Surges Despite Weak Guidance After Q2 2026 Earnings Beat
FBI Warns of China’s Expanding Hack-for-Hire Network Amid Extradition Case
Lightelligence IPO Soars Over 400% in Hong Kong Debut Amid Rising AI Investment Demand
Taiwan Court Fines Tokyo Electron Unit $4.78M in Major TSMC Trade Secrets Case
Meta Raises 2026 Capex Outlook Amid AI Spending Surge, Shares Drop After Earnings
Samsung Reports Record Profit as AI Boom Drives Memory Chip Demand
Air Liquide Q1 Revenue Misses Estimates Amid Currency and Energy Headwinds
China’s Ultra-Cheap EV Boom: Why Electric Cars Cost Far Less Than in the U.S.
Coles Group Q3 Sales Rise Driven by Supermarkets and E-Commerce Growth
SMC Corp Stock Surges as Palliser Capital Pushes for Major Share Buyback
T-Mobile Beats Q1 Earnings Expectations on Strong Postpaid Growth
TSMC Exits Arm Holdings with $231 Million Share Sale Amid Strategic Portfolio Shift 



