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Good
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Margaret Yen
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I never expected to get services from the staffs in Mobile Relation. Best compared to Singtel Hello stores.
Staff here are genuinely helpful and recommended the best mobile sets
I will definitely recommend more of my friends and relatives to them.
Posted on
CHAMAL VLOGS
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⭐ Excellent Service at Mobile Relation – Aljunied Branch!
I had a great experience with Mobile Relation at the Aljunied branch. The staff provided excellent service and were very helpful and friendly. I really appreciate their good customer service and professionalism. Highly recommended! Thank you for the great service. 😊
Posted on
Aye lay
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very friendly customer service. affordable phone and worth the price!
Posted on
Zack Shootyoudie
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very fast and efficient transaction! recommended 10/10
Posted on
Corleone Lee
Trustindex verifies that the original source of the review is Google.
Just bought my 18 pro max from Mobilerelation Aljunied. Tried searching at Apple Store and other places they are out of stock. Was so happy when I found out they have ready stock came down 1 hour after messaging them via WhatsApp. They are friendly and professional, sold my 17 pro max and topped up a little for this new phone!
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Anh Do
Trustindex verifies that the original source of the review is Google.
Small, no frills shop with excellent service. Came in to buy one of the last few iphone 17 on this island and managed to get all the data transfer on the spot. Super friendly and reliable service :)
p.s: went to their outlet in ang mo kio to replace battery for my old iphone and the experience is just as pleasant! :)
Google Appointed Seller
Samsung Authorized Seller
MobileRelation has proudly served customers in Singapore since 2008. As a Google Appointed Seller and Samsung Authorized Seller, we offer reliable trade-in services and a range of purchase benefits for added peace of mind.
The Redmi A4 5G brings 5G to an entry price with the 4nm Snapdragon 4s Gen 2 and a glass sandwich design. It has a large 6.88-inch HD+ display at up to 120Hz, a 50MP f/1.8 dual camera, a 5160mAh battery with 18W fast charging and a 33W charger in the box, a dedicated microSD slot for up to 1TB, a 3.5mm headphone jack, IP52 and a side fingerprint sensor. Discover the Redmi A4 5G in Singapore at MobileRelation, brand new, with 64GB or 128GB storage.
Display
6.88 in
Refresh rate
120 Hz
Battery
5160 mAh
Main camera
50 MP
Affordable 5G. Big screen.
Four reasons to make the Redmi A4 5G yours.
Performance01
Redmi A4 5G: Snapdragon 4s Gen 2.
The 4nm Snapdragon 4s Gen 2 with 2 × A78 cores at 2.0GHz and 6 × A55 cores at 1.8GHz, 4GB LPDDR4X RAM plus 4GB virtual RAM, and UFS 2.2 storage, with HyperOS on Android 14.
4nm · 5G · UFS 2.2
Display02
6.88-inch HD+ display at 120Hz.
A large 6.88-inch HD+ display at 60 or 120Hz with up to 240Hz touch sampling, 600 nits brightness and TÜV Low Blue Light, Flicker-free and Circadian Friendly certifications.
6.88-inch · 120Hz · TÜV eye care
Battery03
5160mAh with a 33W charger.
A 5160mAh (typical) battery with 18W fast charging, and a 33W charger included in the box, over USB Type-C.
5160mAh · 18W · 33W charger in box
Everyday04
50MP camera, microSD, jack.
A 50MP f/1.8 dual camera with Film Camera and Portrait mode, a 5MP selfie camera, a glass sandwich design, a dedicated microSD slot for up to 1TB, a 3.5mm jack with 150% volume boost and IP52.
50MP · microSD 1TB · 3.5mm jack
Full technical details are summarised from Xiaomi’s official Redmi A4 5G specifications page (Xiaomi India; the model is not listed on Xiaomi Singapore).
Wi-Fi 5 (2.4/5GHz) · Bluetooth 5.0USB Type-C · 3.5mm headphone jack · NFC not listed
Audio
Mono speaker · 150% volume boost
Security
Side fingerprint sensor
Software
Xiaomi HyperOS, Android 14 (at launch)2 years of Android updates · 4 years of security updates
Size and weight
171.88 × 77.80 × 8.22mm · 212.35g
Colours
Starry Black · Sparkle Purple
Model specifications are shown above, as published by Xiaomi India. Select your preferred colour, storage and warranty in the product options to see current availability and the latest Redmi A4 5G price.
A smarter choice
Is the Redmi A4 5G right for you?
The Redmi A4 5G suits students, seniors and first-time smartphone users who want 5G, a big screen and expandable storage at an entry price. Want a 5200mAh battery and Xiaomi Singapore’s official model? See the Xiaomi Redmi A5. Want a newer 5G model? See the Xiaomi Redmi 15C 5G.
You want 5G on a budget. 4nm Snapdragon 4s Gen 2.
You keep lots of photos and videos. microSD up to 1TB.
You still use wired earphones. 3.5mm headphone jack.
The MobileRelation difference
Buy with clarity. Upgrade with confidence.
Brand new, genuine.
Every unit is brand new, with Local or Global warranty options, so you know exactly what you are getting before you buy.
See it in store.
Visit our Singapore outlets and check the phone in person. Find an outlet ↗
Xiaomi lists 5G SA bands n1/n3/n5/n8/n28/n40/n78. 5G availability depends on your telco and plan, so check with your provider; our team can also advise in store.
Does the Redmi A4 5G come with a charger?
Yes. Xiaomi lists a 33W charger and USB Type-C cable in the box. The phone itself charges at up to 18W.
Does the Redmi A4 5G have NFC?
NFC is not listed in Xiaomi’s specifications for this model.
Is it water resistant?
It is rated IP52 for dust and light splash resistance, so keep it away from water.
Can I expand the storage?
Yes. It has a dedicated 2+1 slot, so you can use two SIMs and a microSD card up to 1TB together.
Is it brand new?
Yes. This listing is brand new, in Starry Black or Sparkle Purple, with 64GB or 128GB and Local or Global warranty options.
Device Status
Brand New
Storage
128GB, 64GB
Color
Sparkle Purple, Starry Black
Warranty
Local, Global
Free Delivery: Enjoy free delivery within 2–4 business days.
Price Changes: Prices may be subject to change at any time without prior notice.
Handling Pricing or Stock Errors: In the event of any pricing or stock errors, we reserve the right to cancel orders or make necessary adjustments.
Packaging & Accessories: A charging cable is provided with every pre-owned device. For Original box and accessories may not be included with pre-owned devices. Included items may vary by unit.
Please refer to our Warranty Information page for full terms and conditions for all brands.
From choosing the right device to bringing it home, every customer has a different experience with MobileRelation. Here are a few stories they shared with us.
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Moments Worth Remembering
A new device often marks the beginning of something exciting. Here are some of the happy moments we’ve had the pleasure of sharing with our customers at MobileRelation.
Select options
This product has multiple variants. The options may be chosen on the product page
Phone Conditions
How Is the Device Condition Determined?
Pristine+
Like New Condition
Flawless with no visible signs of use. Feels just like new.
Pristine
Excellent Condition
Very light signs of handling may be visible. Clean and fully functional.
Mint
Great Condition
Minor scratches or light signs of use. Fully functional and well maintained.
Well-used
Good Condition
Visible scratches or cosmetic wear. Tested and fully functional.
Device Options Explained
What does each device option mean?
Official
Singapore Official Set
1. Source direct from local distributors.
2. Subject to distributor policy, the official set may be unsealed for activation or inspection purposes.
Telco
Telco Set
1. Sourced from Singapore telco operators (Singtel, StarHub, M1). Fully unlocked and sim-free. Backed by Singapore warranty.
2. In line with telco policy, the telco set may be unsealed when required for activation or inspection.
Certified
MobileRelation Certified
Pre-owned device inspected and tested by MobileRelation. Guaranteed fully functional with no hidden defects.
Global
International Set
Sourced from international markets. Warranty coverage varies by brand — some offer regional or global warranty, others may not cover Singapore. Check with us if unsure.
Google Appointed Seller
Warranty Included
Professionally Checked
Islandwide Delivery
Multiple Physical Stores
