TWRP device tree for Samsung Galaxy S25Ultra (pa3q)

Official released on July 23 2025

Maintainers

• Teamwin Recovery Project - developer manifest
• Jamie - developer
• Naden - developer
• Maxim - developer
• Archer - developer
• Ahmed - developer
• Carlo - developer
• Igorcv98 - tester S25 Ultra
• Michael - tester S25 Ultra

Samsung S25Ultra

Device Specifications

Basic	Spec Sheet
Chipset	Qualcomm Snapdragon 8 Elite for Galaxy (SM8750)
CPU	Octa-core (2x Oryon Prime 4.47 GHz 6x Oryon Performance 3.53 GHz)
GPU	Adreno 830
Memory	12 GB RAM (LPDDR5X)
Shipped OS	Android 15 (One UI 7.0)
Storage	256/512/1024 GB (UFS 4.0)
SIM	dual Nano-SIM, eSIM
MicroSD	No
Battery	5000mAh Li-ion (non-removable), 45W fast charge
Dimensions	162.8 x 77.6 x 8.2 mm
Display	6.9" 3120x1440 pixels, 19.5:9 ratio, Dynamic AMOLED 2X, 120Hz (~500 ppi)
Rear Camera 1	200 MP, f1.7 OIS
Rear Camera 2	50 MP, f/1.9
Rear Camera 3	50 MP, f/2.4,
Rear Camera 4	10 MP, f/3.4, (macro)
Front Camera	12 MP, f/2.2
Fingerprint	under display, optical
Sensors	accelerometer, barometer, gyroscope, Hall sensor, light sensor, proximity sensor
Extras	Dual speakers, NFC, HDR10+ support, Always on Display

Checks

Blocking checks

• [✔] Correct screen/recovery size
• [✔] Working Touch, screen
• [✖] Backup to internal/microSD (No SD card slot)
• [✖] Restore from internal/microSD (No SD card slot)
• [✔] reboot to system
• [✔] ADB

Medium checks

• [✔] update.zip sideload
• [✔] UI colors (red/blue inversions)
• [✔] Screen goes off and on
• [✔] F2FS/EXT4 Support, exFAT/NTFS where supported
• [✔] all important partitions listed in mount/backup lists
• [✔] backup/restore to/from external (USB-OTG) storage
• [✖] decrypt /data
• [✔] Correct date
• [✖] USB-OTG (flash drive)

Minor checks

• [✔] MTP export
• [✔] reboot to bootloader
• [✔] reboot to recovery
• [✔] poweroff
• [✔] battery level
• [✔] temperature
• [✔] encrypted backups
• [✔] input devices via USB (USB-OTG) - keyboard and mouse
• [✔] USB mass storage export
• [✔] set brightness
• [✖] vibrate
• [✔] screenshot
• [✖] partition SD card (No SD card slot)
• [✔] Fastbootd

Clone manifest twrp-12.1

repo init -u https://github.com/minimal-manifest-twrp/platform_manifest_twrp_aosp.git -b twrp-12.1

Sync manifest twrp-12.1

repo sync

Cloning the device tree

git clone https://github.com/naden01/android_device_samsung_pa1q.git -b S25Ultra device/samsung/pa3q

Build

export ALLOW_MISSING_DEPENDENCIES=true; . build/envsetup.sh; lunch twrp_pa3q-eng; mka vendorbootimage