Samsung Galaxy S23 Ultra specifications
The Samsung Galaxy S23 Ultra (models SM-S918B / SM-S9180) launched in February 2023 as Samsung’s flagship, powered globally by the Snapdragon 8 Gen 2 for Galaxy and built around a 6.8-inch curved QHD+ AMOLED, an integrated S Pen and a 200MP main camera. Its curved display and S Pen make it a specialised, high-value repair.
Body & Build
Dimensions are 163.4 × 78.1 × 8.9 mm at 234 g. Aluminium frame with Gorilla Glass Victus 2 front and back, IP68 rated. The curved edges of the display add difficulty to screen replacement versus a flat panel.
Display
6.8-inch Dynamic AMOLED 2X at 1440 × 3088 (QHD+), 1–120Hz adaptive, HDR10+, up to 1750 nits peak, with curved edges and the integrated S Pen digitizer.
Platform
Snapdragon 8 Gen 2 for Galaxy (4nm) with 8–12GB RAM. Storage: 256GB to 1TB (UFS 4.0). Shipped with Android 13 / One UI 5.1.
Cameras
Quad rear — 200MP main (f/1.7, OIS), 10MP telephoto (3× optical), 10MP periscope telephoto (10× optical), 12MP ultrawide. 12MP front camera. 8K video.
Battery & Charging
5000mAh battery with 45W wired, 15W wireless and 4.5W reverse wireless charging, over USB-C 3.2.
Connectivity & Sensors
5G, dual-SIM (nano + eSIM), Wi-Fi 6E, Bluetooth 5.3, NFC, GPS. Ultrasonic in-display fingerprint, S Pen, full sensor suite.
Samsung Galaxy S23 Ultra repair pricing
Transparent rates. Pay only after the repair works.
| Repair | From |
|---|---|
| Display replacement (full assembly) | ₹12,999 |
| Display — OLED-grade original | ₹19,999 |
| Glass only (front) | ₹4,799 |
| Battery replacement | ₹3,199 |
| Charging port repair | ₹1,999 |
| Speaker repair | ₹1,899 |
| Microphone repair | ₹1,899 |
| Button repair | ₹1,699 |
| Back glass replacement | ₹4,499 |
| Data recovery | ₹1,499 |
| Motherboard repair | ₹3,499 |
| Camera repair | ₹2,799 |
| Camera glass replacement | ₹1,299 |
| Water damage treatment | ₹1,699 |
| Wi-Fi / network repair | ₹1,999 |
| Software / OS repair | ₹499 |
Prices include genuine-equivalent OEM parts, doorstep service, and a 6-month warranty. Final price confirmed after a free on-site diagnosis.
Why Phone Dudes for Samsung Galaxy S23 Ultra
Doorstep service
A technician comes to your home or office anywhere in Bangalore. Watch the repair happen — no drop-off, no waiting at a store.
Same-day, 45–90 min
Most Samsung Galaxy S23 Ultra repairs — screen, battery, charging port — are completed on-site the same day.
6-month warranty
Every Samsung Galaxy S23 Ultra repair includes a 6-month warranty on parts and labour. No fix, no pay.
Samsung Galaxy S23 Ultra repair — frequently asked questions
How much does Samsung Galaxy S23 Ultra screen replacement cost in Bangalore?
Galaxy S23 Ultra AMOLED display replacement starts at ₹12,999, with an original-grade Dynamic AMOLED 2X option available. All prices include taxes and free doorstep pickup and drop.
Do you offer a warranty on Galaxy S23 Ultra repairs?
Yes. Every Galaxy S23 Ultra repair includes our free XCare+ warranty for up to 6 months on the replaced part, plus our no-fix-no-pay guarantee.
Will the S Pen still work after a screen replacement?
Yes. We fit a display with the original digitizer layer so S Pen pressure sensitivity and hovering continue to work after the repair.
Professional Samsung Galaxy S23 Ultra repair guide
Professional Galaxy S23 Ultra Repair Guide
The S23 Ultra opens from the rear glass. The curved AMOLED and S Pen digitizer make display work the most delicate part of the device.
Common Galaxy S23 Ultra Hardware Problems
- Cracked curved AMOLED / S Pen touch loss
- Battery degradation
- Cracked rear glass
- USB-C charging failure
- 200MP / 10× periscope camera faults
- Earpiece/loudspeaker distortion
- Water damage
Tools Required
Phillips screwdrivers, plastic picks and opening tools, suction cup, controlled heat, tweezers, SIM tool. Workshop: hot-air station, isopropyl alcohol, display/back-cover adhesive.
Safety First
Power off, discharge below 25%, remove the SIM tray, ESD protection. The curved AMOLED is fragile — use even, controlled heat and gentle pressure.
Opening the Galaxy S23 Ultra
- Heat the rear glass to soften adhesive.
- Lift the back cover with a suction cup and pick around the edges.
- Disconnect the wireless-charging/NFC flex.
- Remove shields and disconnect the battery first.
Display Replacement
The curved AMOLED + digitizer is a fused, frame-bonded assembly — most repairs use a display-with-frame service part. Align the S Pen digitizer, seat with fresh adhesive, and verify touch, S Pen pressure and 120Hz.
Battery Replacement
Disconnect the battery connector and release the adhesive (pull-tabs or isopropyl alcohol). Fit the replacement without bending and re-seal.
Charging Port (USB-C) Repair
The USB-C port sits on a lower daughterboard. Clean first; replace the sub-board if charging fails. Test charging and mics afterward.
Rear Glass Replacement
The Victus 2 rear is adhesive-mounted — heated, lifted and re-adhered, protecting the camera deco and wireless coil.
Water Damage
Power off, don’t charge, act fast. Open, disconnect the battery, ultrasonically clean the board.
Repairability Summary
- Easy: battery, USB-C sub-board, loudspeaker
- Moderate: rear glass
- Advanced (lab only): curved AMOLED (S Pen), periscope camera, motherboard repair
Most Replaced Galaxy S23 Ultra Parts
AMOLED display assembly, battery, rear glass, USB-C sub-board, 200MP/periscope cameras, loudspeaker.
Post-Repair Testing Checklist
Touch and 120Hz, S Pen, fingerprint, all rear cameras, front camera, charging, wireless charging, speaker, microphone, Wi-Fi, Bluetooth, SIM.
Last updated June 2026.
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