UMIDIGI A75x 4GB + 64GB Smartphone

Name: UMIDIGI A75x 4GB + 64GB Smartphone
Brand: UMIDIGI
SKU: DT-10134
Price: 38499 LKR
Availability: InStock

LKR 38,499 LKR 59,999 Save 36%

You save LKR 21,500

Price updated October 2026 · LKR

tune Choose a colour

Colour: Black

Black Gold Titanium

Pay in 3 × LKR 14,373 Includes the 12% KOKO plan fee

UMIDIGI Black UMIDIGI A75x 4GB RAM + up to 8GB Dynamic RAM 64GB ROM Up to 1TB via MicroSD

check_circle 6.75-inch HD+ water drop display at 90Hz keeps scrolling and video smooth
check_circle 1600 × 720 resolution with 550 nits peak brightness stays usable outdoors
check_circle 5000mAh battery with 10W USB Type-C charging backs a long day of use
check_circle 4GB RAM extends to 8GB Dynamic RAM for easier multitasking
check_circle 64GB storage expands up to 1TB with a MicroSD card
check_circle 13MP AI main camera and 5MP selfie camera cover everyday shots
check_circle IP54 protection, side fingerprint sensor and AI face unlock secure the A75x

Quantity

+ LKR 450 flat delivery island-wide, or collect free from our Colombo store · pay cash either way

Shipping: Island-wide
Stock: Available
Warranty: 12 Months

UMIDIGI A75x 4GB + 64GB Smartphone price in Sri Lanka

The UMIDIGI A75x 4GB + 64GB Smartphone is priced at LKR 38,499 at DreamTek — priced around the middle of the market of the 22 mobile phones we currently stock (close to the LKR 38,249 median, which span LKR 1,599 to LKR 139,999). That's a 36% saving on the LKR 59,999 original. Prefer to spread the cost? KOKO splits it into 3 payments of about LKR 14,373 — that includes KOKO's 12% plan fee, so paying cash on delivery is cheaper. All prices in LKR, updated October 2026. See the full Sri Lanka price data.

Overview

The UMIDIGI A75x 4GB Smartphone is designed for users who want a large display, long battery life and reliable everyday performance. It combines a smooth 90Hz screen, 5000mAh battery, 13MP camera and Android 16 Go Edition in one stylish device. Moreover, its slim design makes it comfortable to carry and use every day. The UMIDIGI A75x features a large 6.75-inch HD+ display with a 90Hz refresh rate. Therefore, scrolling, browsing and watching videos feel smoother during daily use. The wide screen also provides more space for social media, games, movies and web browsing. The phone uses a UNISOC Octa-Core processor to handle everyday tasks efficiently. In addition, it comes with 4GB RAM and 64GB internal storage. Dynamic RAM expansion can provide additional memory support when needed. You can also expand the storage up to 1TB with a compatible MicroSD card. Brand new.

Technical Specifications

Brand: UMIDIGI
Color: Black, Gold Titanium
Model: UMIDIGI A75x
RAM: 4GB RAM + up to 8GB Dynamic RAM
Internal Storage: 64GB ROM
Expandable Storage: Up to 1TB via MicroSD
Processor: UNISOC Octa-Core Processor
CPU: 8 × Cortex-A55, up to 1.6GHz
GPU: Imagination PowerVR GE8322
Display Size: 6.75-inch
Display Type: HD+ Water Drop Display
Resolution: 1600 × 720
Refresh Rate: 90Hz
Peak Brightness: 550 nits
Rear Camera: 13MP Main Camera
Front Camera: 5MP Selfie Camera
Battery: 5000mAh
Charging: 10W Charging
Charging Port: USB Type-C
Operating System: Android 16 Go Edition
Water and Dust Resistance: IP54
Fingerprint Sensor: Side-mounted
Face Unlock: AI Face Unlock
Bluetooth: Bluetooth 4.2
Navigation: GPS, GLONASS, Galileo, Beidou
Audio: 3.5mm Headphone Jack, FM Radio
Category: Mobile Phones
Warranty: 12 Months
SKU: DT-10134

Frequently asked questions

How much does the UMIDIGI A75x 4GB + 64GB Smartphone cost in Sri Lanka? expand_more

The UMIDIGI A75x 4GB + 64GB Smartphone is priced at LKR 38,499 at DreamTek — down from LKR 59,999, saving you 36%. All prices are in Sri Lankan Rupees (LKR).

Is the UMIDIGI A75x 4GB + 64GB Smartphone a good price in Sri Lanka? expand_more

At LKR 38,499, the UMIDIGI A75x 4GB + 64GB Smartphone is priced around the middle of the market of the 22 mobile phones we currently stock — close to the LKR 38,249 median (LKR 1,599 to LKR 139,999). It's also discounted 36% off its LKR 59,999 original price.

What colours does the UMIDIGI A75x 4GB + 64GB Smartphone come in? expand_more

The UMIDIGI A75x 4GB + 64GB Smartphone comes in 2 colour options (Black, Gold Titanium). Every option is LKR 38,499. Pick one on this page before you order.

Is the UMIDIGI A75x 4GB + 64GB Smartphone genuine and does it come with a warranty? expand_more

Yes. Every UMIDIGI product we sell is 100% authentic, and the A75x 4GB + 64GB Smartphone comes with 12 Months. We don't sell fakes.

Can I pay for the UMIDIGI A75x 4GB + 64GB Smartphone in installments? expand_more

Yes — KOKO splits it into 3 payments of about LKR 14,373 each. The KOKO plan adds a 12% fee (already included in that amount), so it totals 12% above the LKR 38,499 cash price; cash on delivery and bank transfer cost the listed price.

How do I order the UMIDIGI A75x 4GB + 64GB Smartphone? expand_more

Tap "Add to Cart" (then check out) or "Buy Now" to order it on its own, then choose how you want it: delivered for a flat LKR 450 island-wide across Sri Lanka (charged once per order however many items are in it), or collected free from our Colombo store, ready within 24 hours. Give your name, phone number and — for delivery — your address; the product, price and SKU (DT-10134) are attached automatically, with no account and no card. You review the whole order on one screen before it's placed, and pay cash when it reaches you or when you collect it.

Can I collect the UMIDIGI A75x 4GB + 64GB Smartphone from your store instead of paying delivery? expand_more

Yes. Choose "Collect from our store" at checkout and there's no delivery charge — we pick, test and pack the UMIDIGI A75x 4GB + 64GB Smartphone and call you within 24 hours to say it's ready. Collect it from 14, Sir Baron Jayathilaka Mawatha, Colombo 01 (open Monday to Saturday, 09:00-19:00), check it at the counter and pay cash there. Please wait for our call before travelling — nothing is held until we've confirmed it.

Is the UMIDIGI A75x 4GB + 64GB Smartphone in stock? expand_more

Yes, the UMIDIGI A75x 4GB + 64GB Smartphone is in stock and ready to ship.