เปรียบเทียบ Galaxy S25 Ultra กับ S22, S23, S24 Ultra ต่างกันตรงไหน คุ้มไหมถ้าจะเปลี่ยน ?

The Samsung Galaxy S25 Ultra has been launched with numerous upgrades, but many aspects remain the same. So, we're going back through the Galaxy S22 Ultra, S23 Ultra, and S24 Ultra to see what's different and whether these upgrades are worth it. ====== But if you're considering the Galaxy S25 Ultra, we recommend the 'Ultimate Glass Slim Premium Set' from Focus. This set includes: 1. Focus Ultimate Glass Ultra Slim, 0.1mm thin tempered glass screen protector, so thin it feels like it's not even on. 2. Focus Perfect Clear Ring, 9H scratch-resistant camera lens glass. 3. Shockproof clear case. 4. Microfiber screen cleaning cloth. "Complete protection for your Samsung S25 Ultra in one set." Available at authorized dealers nationwide, Focus Stores, or www.focusshield.com. #SamsungS25Film #FocusFilm #FocusFilm ====== 00:00 Highlights 00:36 Intro 01:08 What are the differences in the design of the four models? 04:15 What's been upgraded on the screen? 05:24 What are the AI ​​features? 06:34 What's new in the device performance and usability? 07:53 What's been upgraded in the camera? 09:11 Portrait mode photos 10:37 Telephoto zoom photos 13:07 Speaker sound comparison 16:23 Tie-in Focus 18:42 I have an old model. Should I upgrade? 20:44 User experience and trading in a new device 24:33 The S Pen doesn't work with Bluetooth??? 25:52 Ask Gemini if ​​I should upgrade. 28:05 Summary of content