Vivo T4 5G specifications
The Vivo T4 5G (model V2502) launched in April 2025 as a big-battery performance phone, powered by the Snapdragon 7s Gen 3 with a 6.77-inch FHD+ AMOLED 120Hz display, a 50MP main camera, a huge 7300mAh battery, IP65 sealing and an in-display optical fingerprint.
Body & Build
Dimensions are 163.4 × 76.4 × 7.9 mm at 199 g. Plastic frame with a Shield Glass front and plastic back, IP65 rated and MIL-STD-810H compliant. Flat display; in-display optical fingerprint.
Display
6.77-inch flat AMOLED at 1080 × 2392 (FHD+), 120Hz, HDR. Houses the in-display fingerprint sensor.
Platform
Snapdragon 7s Gen 3 (4nm) with 8–12GB RAM. Storage: 128GB to 256GB. Shipped with Android 15 / Funtouch OS 15.
Cameras
Single rear — 50MP main (f/1.8). 32MP front camera. 4K video.
Battery & Charging
7300mAh battery with 90W wired charging (50% in ~33 min) and 7.5W reverse wired charging, over USB-C 2.0.
Connectivity & Sensors
5G, dual-SIM, Wi-Fi 6, Bluetooth 5.4, NFC, GPS. In-display optical fingerprint, full sensor suite.
Vivo T4 5G repair pricing
Transparent rates. Pay only after the repair works.
| Repair | From |
|---|---|
| Display replacement (full assembly) | ₹5,499 |
| Display — OLED-grade original | ₹8,999 |
| Glass only (front) | ₹2,999 |
| Battery replacement | ₹2,599 |
| Charging port repair | ₹1,599 |
| Speaker repair | ₹1,099 |
| Microphone repair | ₹1,099 |
| Button repair | ₹999 |
| Back glass replacement | ₹2,399 |
| Data recovery | ₹1,499 |
| Motherboard repair | ₹2,999 |
| Camera repair | ₹1,999 |
| Camera glass replacement | ₹899 |
| Water damage treatment | ₹1,799 |
| Wi-Fi / network repair | ₹1,699 |
| 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 Vivo T4 5G
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 Vivo T4 5G repairs — screen, battery, charging port — are completed on-site the same day.
6-month warranty
Every Vivo T4 5G repair includes a 6-month warranty on parts and labour. No fix, no pay.
Vivo T4 5G repair — frequently asked questions
How much does Vivo T4 5G screen replacement cost in Bangalore?
Vivo T4 5G AMOLED display replacement starts at ₹5,499, including re-calibration of the in-display fingerprint. All prices include taxes and free doorstep pickup and drop.
Do you offer a warranty on Vivo T4 5G repairs?
Yes. Every Vivo T4 5G repair includes our free XCare+ warranty for up to 6 months on the replaced part, plus our no-fix-no-pay guarantee.
Will the in-display fingerprint work after a screen replacement?
Yes. After fitting a new display we re-calibrate the optical fingerprint sensor and re-enrol your fingerprints so unlocking stays fast and reliable.
Professional Vivo T4 5G repair guide
Professional Vivo T4 5G Repair Guide
The Vivo T4 5G opens from the rear cover. Its AMOLED carries the in-display fingerprint, the battery is unusually large, and the IP65 rating means seals must be renewed after opening.
Common Vivo T4 5G Hardware Problems
- Cracked AMOLED / in-display fingerprint failure
- Battery degradation (large 7300mAh cell)
- Cracked rear panel
- USB-C / 90W charging failure
- Camera faults
- Water damage as seals age
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, fresh gaskets.
Safety First
Power off, discharge below 25%, remove the SIM tray, ESD protection. Use even, controlled heat on the AMOLED. Renew the seals on reassembly.
Opening the Vivo T4 5G
- Heat the rear cover to soften adhesive.
- Lift the back cover with a suction cup and pick around the edges.
- Disconnect the NFC/antenna flex.
- Remove shields and disconnect the battery first.
Display Replacement
The AMOLED + digitizer (with the in-display fingerprint) is a fused, frame-bonded assembly; most repairs use a display-with-frame service part. Seat with fresh adhesive and verify touch and 120Hz.
Fingerprint Calibration
After any display replacement the in-display optical fingerprint sensor must be re-calibrated. The sensor sits under the AMOLED, so a new panel changes the optical path — we run the Vivo calibration routine to align the sensor to the new screen, then re-enrol fingerprints. Without calibration, unlocks become slow or fail, so this step is included in every T4 screen repair.
Battery Replacement
Disconnect the battery connector and ease out the adhesive pull-tabs (or apply isopropyl alcohol). The 7300mAh cell is large — fit without bending and re-seal with fresh gaskets.
Charging Port (USB-C) Repair
The USB-C port is on a lower daughterboard. Clean first; replace the sub-board if 90W charging fails.
Rear Panel Replacement
The rear panel is adhesive-mounted — heated, lifted and re-adhered with a fresh seal.
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: AMOLED display (fingerprint calibration), rear panel (seal)
- Advanced (lab only): motherboard repair
Most Replaced Vivo T4 5G Parts
AMOLED display assembly, battery, USB-C sub-board, rear panel, rear camera, loudspeaker.
Post-Repair Testing Checklist
Touch and 120Hz, in-display fingerprint (after calibration), camera, charging, water-seal integrity, speaker, microphone, Wi-Fi, Bluetooth, SIM.
Last updated June 2026.
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