All rights reserved. Galaxy S23 Ultra SM-S918U (VZW - United States) S918USQS1AWFD T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. Save this manual to your list of manuals. GSM 1900. Contents. Fast download latest Samsung Galaxy S23 Ultra firmware SM-S918U from USA (US Cellular) with S918USQU1AVKT and Android version 13. 0. Benchmark results for a samsung SM-S918U with an ARM ARMv8 processor. Stock / full: S918BXXU 1 AWA6_S918BOXM1AWA6_XXV_13. The Samsung Galaxy S23 Ultra is a Bar type device. • The security of your device has been improved. Deals Wireless Internet Accessories Prepaid Business. Samsung Galaxy S23 Ultra SM-S918U specifications Expand. 02 GHz 1 Processor, 8 Cores Processor ID: ARM implementer 65 architecture 8 variant 1 part 3406 revision 0:1 Processor, 8 Cores. Sold by samaya937 100. Save this manual to your list of manuals. samsung SM-S918U; Operating System: Android 13: Android 13: Model: samsung SM-S918U: samsung SM-S918U: Processor: ARM ARMv8 @ 2. SM-S918U | SKU: 6530819. FOR SALE!SYSTEM NOTICE: Just a heads up, we are doing routine system maintenance on the site. Choose the version that you want to download and install on your phone. *★ High Quality --- The S23 Ultra Sim Card Tray is 100% New And Tested Well Before Shipping Out . Page 134 highlights. Double press Choose which feature is launched when the Side key is pressed twice. 9mm , and it weighs 234g . 02 GHz 1 Processor, 8 Cores ARM ARMv8 @ 2. Samsung SM-S918UZGFGFI Quick Start Guide - Page 2. Amazon. 9mm, and it weighs 234g. 0_FULL. Country: United States. 8 200MP. Galaxy S23 Ultra SM-S918U (USC - United States) S918USQU1AWBE T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. View all Samsung SM-S918UZGFGFI manuals. Save this manual to your list of manuals. Security patch level : 2023-03-01. Full Review. The S918U is intended for use in the US. Support. 8 1. Skip Navigation. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. 6 GB. Security patch level : 2023-04-01. N/A. Save this manual to your list of manuals. Exp. Galaxy S23 Ultra SM-S918U (VZW - United States) S918USQS1AWBL T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. S918UOYN1AWBE. Copyright 2016 SAMSUNG Electronics Co,Ltd. Samsung Galaxy SM-S918U scorecard on Geekbench. 36 GHz Cortex-X3 & 2x2. Page 159 highlights. Page 49 highlights. Stay signed in. 8 GHz Cortex-A715 & 2x2. 02 GHz 1 Processor, 8 Cores ARM ARMv8 @ 2. 2. Save this manual to your list of manuals. 3229. 7. Alleged Galaxy S23 Ultra firmware mention. Phantom Black Version with 512GB of Storage. Extract (unzip) downloaded Galaxy firmware using WinRAR or 7Zip. Page 15 highlights. If you buy something through one of these links, we may earn a commission. 42. 00. Use SamMobile only if you are 100% sure about the risks involved in flashing your device. From Settings, tap Advanced features > Side key. It has a large 6. 7 out of 5 stars 4 ratingsGalaxy S23 Ultra SM-S918U (VZW - United States) S918USQU1AWBD T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. comSamsung , the manufacturer of the Galaxy S23 Ultra SM-S918U mobile, releases many versions of Android. United States of America. Page 121 highlights. All Samsung firmwares for Galaxy S23 Ultra in Xfinity Mobile with model code SM-S918U. 8. View all Samsung SM-S918UZGFGFI manuals. 8 200MP. samsung SM-S918U samsung SM-S918U; Operating System: Android 13: Android 13: Model: samsung SM-S918U: samsung SM-S918U: Processor: ARM ARMv8 @ 2. Operating system Android 13 One UI 5. Samsung firmware SM-S918U / GALAXY S23 ULTRA SM-S918U Free Download. The Samsung Galaxy S23 Ultra (SM-S918B/DS 512GB) is a good Android phone with 3. 8 GB. You can use the steps in our guide to properly remove the case or cover on your Galaxy Z Flip or Galaxy Z Fold model. Visit the SAMSUNG Store. Security patch level : 2023-03-01. 4. 1 X 163. 1, have chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) CPU Octa-core (1x3. • New condition. SAMSUNG Galaxy S23 Ultra 5G SM-S918B/DS 256GB 12GB RAM, 200 MP Camera, Factory Unlocked, NGP Wireless Charger Included – Green. Find many great new & used options and get the best deals for Samsung Galaxy S23 Ultra SM-S918U - 512GB - Sky Blue (Unlocked) at the best online prices at eBay! Free shipping for many products! The Samsung Galaxy S23 Ultra (6. SAMSUNG Galaxy S23 Ultra 5G (SM-S918B/DS) Dual SIM 256GB 8GB RAM, GSM Factory Unlocked Mobile Cell Phone Global Model - Phantom Black. Getting started App icons Use app icons to launch an app from any Home screen. Add to My Manuals. $1,185. 9 GB. 7. Solutions & Tips, Download Manual, Contact Us. TMK. Getting started Air Command settings Quickly access apps and S Pen features in a convenience and collapsible menu that you can drag anywhere on the screen. 8" PHONE at the best online prices at eBay! Free shipping for many products!Samsung Galaxy S23 Ultra 5G sm-s918u is preffered for contact backup by PhoneCopy users in several countries around the world - United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 100. Security patch level : 2023-10-01. exe file. Release Date : 2023-04-10. The Galaxy S23 Ultra is codenamed DM3 internally and we can only guess what does this stand for, while the model number is denoted as SM-S918, an apparent follow-up to the Galaxy S22 Ultra's SM-S908. Page 26 highlights. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. ; Follow the on-screen prompts to download and install the update. Release Date : 2023-10-19. 36 GHz Cortex-X3 & 2x2. Page 102 highlights. Ironically, the headliner feature is the worst part. Now, load the patched boot. Getting started Edge panels The Edge panels feature a variety of customizable panels that can be accessed from the edge of the screen. All Samsung firmwares for Galaxy S23 Ultra in USA (T-Mobile) with model code SM-S918U. From Settings, tap each sound type. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. This Samsung Smartphone is powered by Qualcomm SM8550 Snapdragon 8 Gen 2 CPU and Adreno 740 GPU ( Octa-Core processor) And runs Android 13 (One UI 5. Samsung Galaxy S23 Ultra review: Understated grandeur If it weren't for the strange camera inconsistency issues, the Galaxy S23 Ultra would be the perfect smartphone. File size approximately 8. Highlight differencies. Build Number : S918USQU1AWHI. View all Samsung SM-S918UZGFGFI manuals. Page 167 highlights. Connect you Samsung phone and wait until you get a blue sign in Odin. From Camera, tap a Zoom shortcut to select a magnification setting. View all Samsung SM-S918UZGFGFI manuals. SM-S918U1 /Galaxy S23 Ultra SM-S918U1 specifications Expand. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. Galaxy S23 Ultra SM-S918U (VZW - United States) S918USQS1AWHD T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. Galaxy S23 Ultra is tipped to be the first smartphone to house a massive 200MP sensor with an HP2 sensor. Samsung firmware SM-S918U / GALAXY S23 ULTRA SM-S918U Free Download. The Samsung Galaxy S23 Ultra 5G for US Cellular SM-S918U is an Android Smartphone from Samsung’s Galaxy S Series. 1. Other Rumours. To more information about baseband click on Baseband. You decide which one is the best! Comment! 2 Advantages Samsung Galaxy S22 Ultra (SM-S9080 512GB) vs. 8 GHz Cortex-A715 & 2x2. 2. You may also like. 34. Android 13. zipSAMSUNG Galaxy S23 Ultra 5G SM-S918B/DS 256GB 12GB RAM, 200 MP Camera, Factory Unlocked, NGP Wireless Charger Included – Phantom Black. 1 X 163. View all Samsung SM-S918UZGFGFI manuals. • Security. T (Android 13) N/A. To add a comparison to bookmarks you create account . Find many great new & used options and get the best deals for Samsung Galaxy S23 Ultra SM-S918U - 512GB - Green (Verizon) at the best online prices at eBay! Free shipping for many products!Get Samsung Galaxy S23 5G / Galaxy S23+ 5G / Galaxy S23 Ultra 5G (SM-S911U/SM-S916U/SM-S918U) support for the topic: Access, Store Photos & Videos. SM-S918B/DS; SM-S9180. Build Number : S918USQS1AWBM. The Samsung Galaxy S23 Ultra 5G for Spectrum SM-S918U is an Android Smartphone from Samsung’s Galaxy S Series. Samsung Galaxy S23 Ultra was announced at 2023, February 01 with Android 13, One UI 5. You can make quick notes, draw or edit along with all other typical touch-screen. From Settings, tap General Management. Add to My Manuals. Since then, I have seen updates posted to SamFW but haven't gotten them on my device. Do not allow children under the age of 3 to play with it because they could hurt themselves or others or damage the device. Settings • @ Text-to-speech Configure your Text-to-Speech (TTS) options. Alleged Galaxy S23 Ultra firmware mention. These can be accessed. Base Frequency. Identifier. Input device. Operating system Android 13 One UI 5. comThis item Samsung Electronics Store Samsung Galaxy S20 5G Android Smartphone SM-G981U US Version | Fingerprint ID & Facial Recognition | Long-Lasting Battery | for T-Mobile Only (Cosmic Gray, 128GB) SAMSUNG Galaxy S21 Ultra G998U 5G | Fully Unlocked Android Smartphone | US Version | Pro-Grade Camera, 8K Video,. Announced Feb 2023. Size. SAMSUNG Galaxy S23 Ultra 5G SM-S918B/DS 512GB 12GB RAM, 200 MP Camera, Factory Unlocked, NGP Wireless Charger Included – Phantom Black Samsung Galaxy S22 Ultra Smartphone, Factory Unlocked Android Cell Phone, 512GB, 8K Camera & Video, Brightest Display, S Pen, Long Battery Life, Fast 4nm Processor, US Version, Phantom Black (Renewed) Release Date : 2023-04-10. Manufacturers. Download Android 13 firmware update for the Samsung Galaxy S23 Ultra (SM-S918U) in USA (ATT). if you use a pit file make sure 16GB or 8GB or 32GB Because the 8GB Pit file doesn’t work with 16GB or 32GB and the same for 16GB or 32GB. 8 200MP. Use SamMobile only if you are 100% sure about the risks involved in flashing your device. $1,178. Security patch level : 2023-09-01. 1 128GB/256GB/1TB storage, no card slotitem 3 Samsung Galaxy S23 Ultra Unlocked 512GB SM-S918U1 Black Phone Very Good B0307 Samsung Galaxy S23 Ultra Unlocked 512GB SM-S918U1 Black Phone Very Good B0307. 8 From Settings, tap Advanced features > Motions and gestures > Mute with c» gestures, and tap to enable. 34 The previous price for this item was $38. SearchSamsung SM-S918UZGFGFI User Manual - Page 157. Features 6. 36 GHz Cortex-X3 & 2x2. 1 X 163. Free shipping. View all Samsung SM-S918UZGFGFI manuals. Terms &, Conditions. com to find the best tech at the best prices and recieve news on our latest technology and exclusive offers. Discover the Samsung Galaxy S23 Ultra 512GB (Unlocked) in Phantom Black (SM-S918UZKFXAA), the phone. From Apps, touch and hold an app shortcut, and then drag it on top of another app shortcut until it is highlighted. 59. 0 1 product rating. item 4 Samsung Galaxy S23 S23+ S23ULTRA S911U S916U S918U Excellent Condition Samsung Galaxy S23 S23+ S23ULTRA S911U. Use your S Pen to launch apps, take notes, or draw a picture. Be the first to write a review. 36 GHz Cortex-X3 & 2x2. First, you’ll need to unlock the bootloader on your Galaxy S23 Ultra handset to enable root access. Quantity. Return this item for free. item 4. Download Android 13 for Galaxy S23 Ultra. Save this manual to your list of manuals. Find many great new & used options and get the best deals for Samsung Galaxy S23 Ultra SM-S918U - 256GB - Cream (Unlocked) at the best online prices at eBay! Free shipping for many products!Samsung Galaxy S23 Ultra SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS Although Gadgetfix sells aftermarket parts compatible with certain major brands, Gadgetfix is independent and is not affiliated with or endorsed by such brands. Download Samsung Firmware max speed and Free. We offer free and fast download options. We have over 3 user agents for SM-S918U which you can browse and explore. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable) 6. 5; Samsung SM-S918UZGFGFI | User Manual - Page 6Find many great new & used options and get the best deals for Samsung Galaxy S23 Ultra SM-S918U - 256GB - Graphite (Unlocked) at the best online prices at eBay! Free shipping for many products!Samsung SM-S918UZGFGFI User Manual - Page 2. if you use a pit file make sure 16GB or 8GB or 32GB Because the 8GB Pit file doesn’t work with 16GB or 32GB and the same for 16GB or 32GB. Camera 200MP 4320p. Page 133 highlights. Solutions & Tips, Download Manual, Contact Us. Warning: This firmware SM-S918U is to repair the firmware problem and it will clean everything on your mobile so you have to back up your data, don’t try to flash with this firmware if it works perfectly. tar file in the AP section. Official update. 1. Add to My Manuals. Enjoy Free Shipping on most stuff, even big stuff. Official update Home SM-S918U Samsung phones will soon have the ability to translate calls in real time Samsung Galaxy S23 Ultra SM-S918U specifications Expand Released. Upgrade Firmware. About this product. View all Samsung SM-S918UZGFGFI manuals. $26. Samsung Galaxy S23 Ultra SM-S918U specifications Expand. You can use the steps in our guide to properly remove the case or cover on your Galaxy Z Flip or Galaxy Z Fold model. All rights reserved. auto-focus. Add to My Manuals. 9-inch display, a powerful octa-core processor, a 200 MP quad camera system, and a massive 5000 mAh battery. com. 75. 8. 2. 80", Battery Li-Ion 5000 mAh Deutsch English Español Français Italiano Nederlands Polski Português Pусский 中國的 中国的1. Save this manual to your list of manuals. samsung SM-S918U samsung SM-S918U; Operating System: Android 13: Android 13: Model: samsung SM-S918U: samsung SM-S918U: Processor: ARM ARMv8 @ 2. This Samsung Smartphone is powered by Qualcomm SM8550 Snapdragon 8 Gen 2 CPU and Adreno 740 GPU ( Octa-Core processor) And runs Android 13 (One UI 5. View all Samsung SM-S918UZGFGFI manuals. e -- 1. Add to My Manuals. USC. 2. Add to My Manuals. Samsung SM-S918B - Smartphone desbloqueado con SIM inalámbrica incluida. Settings Find My Mobile You can protect your device from loss or theft by allowing your device to be locked, tracked online, and for your data to be deleted remotely. Save this manual to your list of manuals. 3 Cores @ 2. View all Samsung SM-S918UZGFGFI manuals. 99. For context, the Snapdragon 8 Gen 1. Build Date. Lighter. File Name: SM-S918U_S918USQS1AWC9_S918UOYN1AWC9_USC_5file. 4 X 8. Make sure your device is fully charged and connected to Wi-Fi. Visit the. 0. *NEW - Samsung Galaxy S23 Ultra (SM-S918UZGFGFI) - 512GB - Green (Unlocked). 00 CAD. 256GB / 8GB 512GB / 12GB 1TB / 12GB. Skip Navigation. 5 files help 1 file help. 38 Your price for this item is $26. United States of America. Welcome to Samsung Sign up & get 10% off Sign up and get 10% off your first order of $100 or more! Shop Samsung. Solutions & Tips, Download Manual, Contact Us. comLearn how to correctly insert a USIM Card into your Galaxy Z Flip5 and Z Fold5 devices with this step-by-step guide. 2 out of 5 stars 43 ratings | 7 answered questions . 6. Samsung Galaxy official firmware download free & fast. 8" adaptive display, perfect for watching your favorite content in any environment. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. Samsung Galaxy S23 Ultra (SM-S918B) Combination: Updating…. All rights reserved. Samsung SM-S918UZGFGFI | User Manual - Page 2 Contents Features S Pen | Biometric security | Dark mode Getting started Device layout: Galaxy S23 Ultra | Galaxy S23+ | Galaxy S23 Set up your device: Maintaining water and dust resistance | Charge the battery | Wireless power sharing Start using your device: Turn on your device | Use the Setup Buy SAMSUNG Galaxy S23 Ultra 5G SM-S918B/DS 256GB 12GB RAM, 200 MP Camera, Factory Unlocked, NGP Wireless Charger Included – Cream: Cell Phones - Amazon. Save this manual to your list of manuals. 1. 2023) Selected model: General QUALCOMM Make factory data reset and connect the phone on first page of activation stage to PC via USB. 7. SM-S918U. 02 GHz 1 Processor, 8 Cores ARM ARMv8 @ 2. Samsung Support LEVANTSAMSUNG Galaxy S23 Ultra 5G SM-S918B/DS 256GB 12GB RAM, 200 MP Camera, Factory Unlocked, NGP Wireless Charger Included – Green . item 3 SAMSUNG GALAXY S22 ULTRA S908U1 128GB│ 256GB │ 512GB (FACTORY UNLOCKED) SEALED. Page 101 highlights. 36 GHz Cortex-X3 & 2x2. 00. 7. Fast download latest Samsung Galaxy S23 Ultra firmware SM-S918U from USA (T-Mobile) with S918USQU1AWBE and Android version 13. The Samsung Galaxy S23 Ultra 5G US Unlocked SM-S918U1 is an Android Smartphone from Samsung’s Galaxy S Series. 98 ounces) 3%. Settings Separate app sound You can choose to have an app play only media sound on a Bluetooth speaker or headset separate from the other sounds (like notifications). Android 13. Only Fit For Galaxy S23 Ultra Dual Sim Tray. Add to My Manuals. Save this manual to your list of manuals. 88. See a diagram of the Samsung Galaxy S23 5G / Galaxy S23+ 5G / Galaxy S23 Ultra 5G (SM-S911U/SM-S916U/SM-S918U) to learn & use its features and functions. item 4 Brand new Samsung Galaxy S23. Find many great new & used options and get the best deals for Samsung Galaxy S23 Ultra SM-S918U - 512GB - Cream (Unlocked) at the best online prices at eBay! Free shipping for many products!Samsung Galaxy S23 Ultra SM-S918U - 256GB - Phantom Black (T-Mobile). 74 +$16. Discover the Samsung Galaxy S23 Ultra 512GB (Unlocked) in Phantom Black (SM-S918UZKFXAA), the phone that pushes the boundaries of what your business can achieve. $955. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. CHA S918USQU1AWA6. Connect you Samsung phone and wait until you get a blue sign in Odin. S918USQU1AWF3. Network Country. 153. 1 X 163. Official update. Galaxy S23 Ultra SM-S918U (USC - United States) S918USQS1AWC9 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable) 6. Galaxy S23 Ultra SM-S918U (ATT - United States) S918USQS1AWHG T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. File size approximately 8. 5. 34 /mo. Q + 1. Settings Device maintenance View the status of your device's battery, storage, and memory. This part is used to replace your damaged or unworkable one with a new one. SAMSUNG Galaxy S23 S23+ S23 Ultra User manual. 2. Connect you Samsung phone and wait until you get a blue sign in Odin. Samsung Galaxy S23 Ultra was announced at 2023, February 01 with Android 13, One UI 5. Check out our support resources for your Galaxy Z Fold3 5G SM-F926U to find manuals, specs, features, and FAQs. Get the Samsung S23 ultra manual PDF here SM-S918U; SM-S918U1; SM-S918B; SM-S918W; Samsung Galaxy S23 Ultra Unlock Requirement: You will need a Windows 10 /11 computer; Fast & stable internet connection with at least 10mbps upload; A good quality USB cable is required; 20-40 minutes of time; Remote access through TeamViewer will be required; Good understanding of the English language. SamMobile is not responsible for any damage caused by using the files on this website. pit: How to Flash PIT File with Odin. Check them out now. Total value: 6,46. Connect you Samsung phone and wait until you get a blue sign in Odin. The firmware version is Android 13, most phone manufacturers don't allow you to downgrade the system to an earlier version. FREE Returns . 4. SamMobile is not responsible for any damage caused by using the files on this website. 4 X 8. Tap the following items to configure an alarm: • Time: Set a time for the alarm. 7. View all Samsung SM-S918UZGFGFI manuals. 36 GHz Cortex-X3 & 2x2. 9 out of 5 stars with 101 reviews. View all Samsung SM-S918UZGFGFI manuals. 7. 9mm thickness Android 13, One UI 5. per month. Settings Volume Set the volume level for call ringtones, notifications, media, and system sounds. Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame. Samsung SM-S918UZGFGFI | User Manual - Page 2 Contents Features S Pen | Biometric security | Dark mode Getting started Device layout: Galaxy S23 Ultra | Galaxy S23+ |. Was $1,695. The installation of any new part should be done by a. This smartphone boasts an octa-core processor, a 6. Options may vary by service. Join. 1. release 2023, February 17Galaxy S23 Ultra SM-S918U (DSH - United States) S918USQS1AWC9 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. 02 GHz 1 Processor, 8 Cores Processor ID: ARM implementer 65 architecture 8 variant 1 part 3406 revision 0:Galaxy S23 Ultra SM-S918U (ATT - United States) S918USQU1AWA6 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw. 8-inch Dynamic AMOLED 2X display with a 1440 x 3088 pixels resolution, 120Hz refresh rate, and HDR10+ support. 8") Android 13 5G USB Type-C 5000 mAh Black as supplied by the manufacturer. Soon 2102Update software. I got a SM-S918U from ATT that I unlocked for use in India. An advantage of the Samsung Galaxy S23 Ultra (SM-S918B/DS 512GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots. Network Bands. Download Samsung Firmware max speed and Free. com FREE DELIVERY possible on eligible purchases. Add to My Manuals. Released on 2/14/2023. per month. The Samsung Galaxy S23 Ultra (SM-S918B/DS 512GB) is a good Android phone with 3. Add to My Manuals. Discover the Samsung Galaxy S23 Ultra 512GB (Verizon) in Phantom Black (SM-S918UZKFVZW), the phone that pushes the boundaries of what your business can achieve. How To Guide - SM-S918U S23 ULTRA/918U1 UNITED STATES FIRMWARE FLASHING | Page 29 | XDA Forums. Connect you Samsung phone and wait until you get a blue sign in Odin. 2. 103. 8. Display 6. Page 122 highlights. Best Selling in Cell Phones & Smartphones. Battery 5000 mAh Li-Ion. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable) 6. Attention: This firmware for Galaxy S23 Ultra mobile is compatible with model SM-S918U only and should not be installed on any other model.