News 27 Září 2025 - 5 Říjen 2025

AMD stock slips premarket as CFO sells shares and CEO’s $75 million award filing hits tape
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Akcie AMD klesají v předobchodní fázi poté, co finanční ředitel prodal akcie a na veřejnost se dostala žádost generální ředitelky o odměnu ve výši 75 milionů dolarů

Advanced Micro Devices shares fell about 1.5% in premarket trading Thursday, hovering just below $200. CFO Jean Hu sold nearly 20,000 shares on Feb. 17 under a preset trading plan, according to a regulatory filing. AMD’s board approved a potential $75 million equity award for CEO Lisa Su, tied to future stock performance. Traders awaited U.S. economic data and monitored signals affecting tech stocks and rate expectations.
19 února, 2026
iPhone Surge, 5G Surgery & Android Leaks – The Oct 3–4, 2025 Mobile Tech Bombshells
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iPhone boom, 5G chirurgie a úniky Androidu – Mobilní technologické bomby 3.–4. října 2025

Xiaomi sold over 1 million units of its new flagship 17 series in China in two days, setting a record pace. Initial iPhone 17 sales are slightly stronger than expected, prompting Apple suppliers to prepare for higher production, though demand for the ultra-thin iPhone Air is weak. Samsung began rolling out One UI 8 with advanced AI features to Galaxy devices on October 3. Verizon is reportedly negotiating a $10 billion 5G spectrum purchase from EchoStar.
5 října, 2025
Smartphones Go Supernova: iPhone Outsells Xiaomi, Samsung Teases Foldable iPhone, and AI Powers New Flagships (Sept 29–30, 2025)
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Smartphony jdou do supernovy: iPhone předstihl Xiaomi, Samsung láká na skládací iPhone a AI pohání nové vlajkové lodě (29.–30. září 2025)

Apple’s iPhone 17 outsold Xiaomi’s new flagship in China, leading Xiaomi to cut shipment targets by 20%, analysts report. Samsung will supply OLED panels for a rumored foldable iPhone in 2026 and launched new Galaxy S25 models. Google rolled out an updated “G” logo and OriginOS 6 preview for select Vivo devices. Xiaomi and Oppo unveiled new phones with large batteries and advanced chips.
4 října, 2025
Jaw-Dropping GSM Internet Update: 5G Booms, Secret SIM Plot, & Space Networks on Fire (Sept 26–27, 2025)
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Ohromující novinky ze světa GSM internetu: Boom 5G, tajné spiknutí se SIM kartami a vesmírné sítě v plamenech (26.–27. září 2025)

Global 5G subscriptions topped 2.6 billion by mid-2025, up 37% year-on-year, with mobile data traffic rising 15% to 384 million TB. Senegal signed a nationwide satellite broadband deal, and India approved Starlink as its first satellite ISP. U.S. authorities seized over 100,000 illegal SIM cards in New York, disrupting a sabotage plot. Ofcom fined Vonage £700,000 after an emergency call outage.
4 října, 2025
Telco Earthquake: 5G Rollouts, 6G Visions & Satellite Internet Set the World on Fire (Sept 30–Oct 1, 2025)
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Telekomunikační zemětřesení: Zavádění 5G, vize 6G a satelitní internet rozpalují svět (30. září – 1. října 2025)

The Taliban ordered most 3G/4G networks in Afghanistan offline by September 30, leaving only 2G and cutting connectivity to about 1%. Millions lost access, with aid agencies reporting they cannot reach earthquake victims. In India, BSNL launched the first fully domestic 4G network at 100,000 sites, covering 22 million people. VodafoneThree in the UK announced £11 billion deals with Ericsson and Nokia to modernize 17,000 sites for 5G.
4 října, 2025
Mobile Phone Shockwaves: Apple’s Big Shift, Samsung’s S26 Secrets, Google’s AI Pixel & Huawei’s Comeback (Sept 25–26, 2025)
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Otřesy na trhu mobilních telefonů: Velký obrat Applu, tajemství Samsungu S26, AI Pixel od Googlu a návrat Huawei (25.–26. září 2025)

Apple shifted all iPhone 17 production to India, exporting $7.5 billion in iPhones from April to July. Samsung leaks reveal the Galaxy S26 Ultra will use an M14 OLED display and a new “Private Display” mode. Google’s Pixel 10 series launches with AI features, satellite messaging, and hints of a foldable model. Xiaomi confirmed its 17 Pro/Max will feature a large rear “Magic Back Screen” and debut HyperOS 3.
4 října, 2025
Xiaomi 17 Pro Max vs iPhone 17 Pro: Second‑Screen Battery Beast Takes on Apple’s Flagship
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Xiaomi 17 Pro Max vs iPhone 17 Pro: Druhý displej a bateriový obr vyzývá vlajkovou loď Applu

Xiaomi 17 Pro Max launches with a rear display for notifications and selfies, a 7,500 mAh battery, and Snapdragon 8 Elite Gen 5 chip, outperforming Apple’s A19 Pro in gaming tests. Apple’s iPhone 17 Pro Max features a redesigned aluminum body, Ceramic Shield 2 glass, and triple 48MP cameras with advanced video tools. Xiaomi starts at about $840 in China, undercutting Apple’s $1,199 U.S. price.
4 října, 2025
5G Booms, SIM Scams, and 6G Looms – Global Mobile Internet Roundup (Sept 25–26, 2025)
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Boom 5G, podvody se SIM kartami a blížící se 6G – Globální přehled mobilního internetu (25.–26. září 2025)

Global 5G connections surpassed 2.6 billion by mid-2025, up 32% year-on-year, with projections reaching 9 billion by 2030. The U.S. Secret Service disrupted a network of over 100,000 SIM cards near New York, which officials say could have crippled mobile networks during the UN General Assembly. Ofcom fined Vonage £700,000 after a software update left UK customers unable to call emergency services for 11 days.
3 října, 2025
Xiaomi 17 Pro Max vs Google Pixel 10 Pro XL – Battery Beast Meets AI Superphone in 2025 Flagship Showdown
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Xiaomi 17 Pro Max vs Google Pixel 10 Pro XL – Souboj bateriové bestie s AI supertelefonem v bitvě vlajkových lodí 2025

Xiaomi 17 Pro Max launches with a 7,500 mAh battery, dual displays, and Snapdragon 8 Elite Gen 5 chip, priced around $840. Google Pixel 10 Pro XL features a 5,200 mAh battery, Tensor G5 chip, and advanced AI tools, starting at $1,199. Both offer triple 50MP rear cameras and IP68 water resistance. Xiaomi emphasizes battery and raw power; Pixel focuses on AI and software.
3 října, 2025
Xiaomi 17 Pro Max vs Samsung Galaxy S26 Ultra – The Ultimate 2026 Flagship Showdown
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Xiaomi 17 Pro Max vs Samsung Galaxy S26 Ultra – Ultimátní souboj vlajkových lodí roku 2026

Xiaomi 17 Pro Max launches late 2025 with dual displays, including a 2.7–2.9″ rear screen, and a flat iPhone-style frame. Samsung Galaxy S26 Ultra, expected early 2026, keeps a glass-metal build, adds rounder corners, and features a large camera island with a 200MP main sensor. Both use Snapdragon 8 Gen 5 chips. Xiaomi pushes record 3,500-nit display brightness; Samsung offers a QHD+ panel and anti-snooping tech.
2 října, 2025
October 2025 Mobile Tech Explosion: New Smartphones, AI Chips, 5G Upgrades and Shocking Forecasts
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Říjen 2025: Exploze mobilních technologií – nové smartphony, AI čipy, vylepšení 5G a šokující prognózy

Realme 15x 5G launched in India with a 7,000 mAh battery, 144 Hz display, and Dimensity 6300 chip, starting at ₹15,999. Samsung Galaxy M07 debuted at ₹6,999, offering a 6.7″ 90 Hz screen and 50 MP camera. Qualcomm’s new Snapdragon 8 Gen 3 shows up to 37% faster AI performance. Apple, Samsung, Xiaomi, and Nothing rolled out major OS updates; Google set new Android security rules for 2025.
2 října, 2025
What Are Nano-Satellites and CubeSats

Co jsou nanosatelity a CubeSaty?

Over 2,300 CubeSats, standardized nano-satellites built from 10×10×10 cm units, had launched by the end of 2023. The first flew in June 2003 on a Russian Eurockot. NASA’s CubeSat Launch Initiative began in 2010 and has launched more than 150. Notable missions include MarCO to Mars in 2018 and LightSail-2’s solar sailing test in 2019.
2 října, 2025
Mobile Mayhem: Apple’s iPhone Air, Samsung’s Tri-Fold Leak, TikTok’s Shakeup & More
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Mobilní chaos: iPhone Air od Applu, únik trojitého skládacího Samsungu, otřesy v TikToku a další

Apple expanded iPhone 17 and iPhone Air sales to more markets on Sept. 26 and reopened its Ginza store in Tokyo. The company acknowledged a bug in iOS 26 affecting new AI tools and promised a fix. Samsung launched new Galaxy devices in Australia the same day, while leaks revealed details of a possible triple-folding phone and upcoming camera features. Xiaomi CEO claimed its new flagship outperforms iPhone 17.
1 října, 2025
Mobile Networks Explode: 2.6B on 5G, 6G Hits 280Gbps, But 3.1B Still Offline (Sept 29–30, 2025)
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Mobilní sítě explodují: 2,6 miliardy na 5G, 6G dosahuje 280 Gb/s, ale 3,1 miliardy stále offline (29.–30. září 2025)

Global 5G connections surged to 2.6 billion, up 37% year-on-year, with North America leading at 88% adoption and sub-Saharan Africa at 1.2%. EchoStar agreed to sell spectrum to AT&T for $23 billion, while Verizon is in talks for more licenses. T-Mobile US completed its $4.4 billion acquisition of UScellular. The Philippines and Qatar set 3G shutdown dates for 2025.
30 září, 2025
Global Mobile Internet Upheaval: 5G Innovations, Network Disruptions and Big Telecom Moves (Sept 28–29, 2025)
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Celosvětové otřesy v mobilním internetu: Inovace 5G, narušení sítí a velké kroky telekomunikačních gigantů (28.–29. září 2025)

Australia’s Optus suffered a nine-hour outage, blocking emergency calls for about 4,500 customers and prompting a government investigation. In India, BSNL launched a domestic 4G network stack covering 22 million people, making India the fifth country with its own 4G/5G core. Nigeria scrapped a 5% telecom tax, affecting over 171 million users.
29 září, 2025
Mobile Tech News Frenzy (Sep 27–28, 2025): Flagship Launches, Foldable Explosions, AI Chips, and More
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Šílenství v mobilních technologiích (27.–28. září 2025): Vlajkové novinky, exploze skládacích telefonů, AI čipy a další

Xiaomi unveiled its 17 series with Snapdragon 8 Elite Gen 5 and a Retro Gaming Case. OnePlus confirmed the OnePlus 15 as the first phone with the new chip. Samsung leaks point to a triple-folding Galaxy phone and major Galaxy S26 Ultra display upgrade. MediaTek launched the Dimensity 9500 chip, with Vivo and Oppo devices expected by year-end.
29 září, 2025
Global Mobile Internet Explodes: 5G Surges, Wi‑Fi 7 Soars, Secret SIM Plot Foiled, and Networks Shake Up
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Globální mobilní internet exploduje: 5G roste, Wi‑Fi 7 letí vzhůru, tajné spiknutí se SIM odhaleno a sítě se otřásají

Pakistan approved Wi‑Fi 7 in the 6 GHz band, becoming one of the first in Asia-Pacific to do so, and confirmed plans to launch 5G in seven major cities. India’s BSNL will activate a nationwide 4G network on September 27 using domestic technology. Singapore’s Simba Telecom agreed to buy rival M1 for S$1.43 billion. China’s top mobile operators will support eSIM in the upcoming Apple iPhone Air, pending regulatory approval.
29 září, 2025
ultraviolet lithography
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Ultrafialová revoluce: Uvnitř neviditelných strojů za 150 milionů dolarů, které formují budoucnost mikročipů

ASML remains the sole supplier of EUV lithography machines, each costing $150–180 million and consuming over 1 megawatt. TSMC and Samsung began mass-producing chips with EUV in 2019. ASML delivered its first High-NA EUV tool, EXE:5200, in 2025. Export controls block EUV sales to China, but ASML’s 2024 China revenue reached $7 billion, mainly from DUV systems.
28 září, 2025
Faster-Than-Light Communication
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Porušení rychlostního limitu vesmíru: Hledání komunikace rychlejší než světlo

Světlo ve vakuu dosahuje rychlosti 299 792 km/s; teorie relativity zakazuje přenos informací rychleji. Pokusy s kvantovým provázáním, teleportací a simulací červích děr zatím neumožnily FTL komunikaci. V roce 2024 polsko-britský tým znovu otevřel debatu o tachyonech. Studie z roku 2023 navrhla „Hyperwave“ komunikaci pomocí warp bublin, ale čelí zásadním překážkám.
28 září, 2025
Fatal Outage Sparks Outcry, 6G “Avengers” Assemble & Telecom CEO Shake-Up – Global GSM News (Sept 22–23, 2025)
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Smrtící výpadek vyvolává pobouření, „Avengers“ 6G se spojují a otřesy ve vedení telekomunikací – Globální GSM novinky (22.–23. září 2025)

Vodafone–Three UK agreed a £2 billion network upgrade with Nokia and Ericsson, phasing out Huawei and Samsung equipment at 17,000 sites. Verizon launched a 6G Innovation Forum with Ericsson, Nokia, Samsung, Qualcomm, and Meta. T-Mobile US named Srini Gopalan as CEO, replacing Mike Sievert in November. Optus in Australia faces investigation after a 13-hour outage disrupted emergency calls and was linked to several deaths.
27 září, 2025
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