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Good
Posted on
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
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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!
Posted on
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 12 pairs a premium glass back with a large 6.79-inch FHD+ display at up to 90Hz and IP53 dust and splash resistance. It has a 50MP AI triple camera, the MediaTek Helio G88 with 8GB RAM and 256GB plus microSD up to 1TB, a 5000mAh battery that Xiaomi rates for up to 16 hours of video and 37 hours of calling, 18W fast charging support, a side fingerprint sensor, a 3.5mm headphone jack and FM radio. Discover the Redmi 12 in Singapore at MobileRelation, Certified-sourced, brand new or graded pre-owned.
Display
6.79 in
Main camera
50 MP
Battery
5000 mAh
Storage
256 GB
Glass-back style. Big screen.
Four reasons to make the Redmi 12 yours.
Display01
Redmi 12: 6.79-inch 90Hz FHD+.
A large 6.79-inch FHD+ DotDisplay with AdaptiveSync up to 90Hz, 550 nits HBM, reading mode 3.0 and SGS Low Blue Light certification, for comfortable videos, reading and browsing.
6.79-inch · 90Hz · FHD+
Design02
Glass back with IP53.
A premium glass back design in Midnight Black, Sky Blue or Polar Silver, 8.17mm thin, with IP53 dust and splash resistance and a side fingerprint sensor.
Glass back · IP53 · 8.17mm
Battery03
5000mAh with 18W support.
A 5000mAh (typical) battery that Xiaomi rates for up to 16 hours of video, 26 hours of reading, 37 hours of calling and 23 days of standby, with 18W fast charging support over USB Type-C.
5000mAh · 18W · 37h calling
Everyday04
50MP camera, 256GB, microSD.
A 50MP main camera with an 8MP 120° ultra-wide, a 2MP macro and an 8MP selfie camera, plus the Helio G88 with 8GB RAM, memory extension up to 16GB, 256GB, microSD up to 1TB, a 3.5mm jack and FM radio.
50MP · 256GB · microSD 1TB
Full technical details are summarised from Xiaomi Singapore’s official Redmi 12 specifications page.
The full picture.
Redmi 12 specifications
Redmi 12 technical specifications
Display
6.79-inch FHD+ DotDisplay, 2460 × 1080 (396 ppi)AdaptiveSync 36/48/60/90Hz · up to 550 nits HBM
Processor
MediaTek Helio G8812nm · 2 × A75 at 2GHz + 6 × A55 at 1.8GHz · Mali-G52
Memory and storage
8GB + 256GBLPDDR4X + eMMC 5.1 · microSD up to 1TB (hybrid)
5000mAh (typical)18W fast charging support · USB Type-C
Durability
IP53 (splash and dust)
Network
4G (no 5G) · SIM + hybrid (SIM or microSD)
Connectivity
Dual-band Wi-Fi · Bluetooth 5.33.5mm headphone jack · FM radio · NFC not listed
Security
Side fingerprint sensor · AI face unlock
Software
MIUI 14 based on Android 13 (at launch)
Size and weight
168.60 × 76.28 × 8.17mm · 198.5g
Colours
Midnight Black · Sky Blue · Polar Silver
Model specifications are shown above, as published by Xiaomi Singapore. Battery and durability figures are Xiaomi’s laboratory ratings for a new device. Select your preferred colour and condition in the product options to see current availability and the latest Redmi 12 price.
A smarter choice
Is the Redmi 12 right for you?
The Redmi 12 suits students, seniors and budget-minded users who want a big screen, a glass-back design and plenty of storage at an entry price. Want a 108MP camera and 33W charging? See the Xiaomi Redmi 13 4G. Need 5G? See the Xiaomi Redmi 15C 5G.
You want a big, sharp screen. 6.79-inch FHD+.
You keep lots of photos and videos. 256GB plus microSD.
You still use wired earphones. 3.5mm jack and FM radio.
The MobileRelation difference
Buy with clarity. Upgrade with confidence.
Clearly sourced and graded.
Every unit is Certified-sourced, brand new or graded pre-owned, so you know exactly where your device comes from.
See it in store.
Visit our Singapore outlets and check the phone in person. Find an outlet ↗
No. Xiaomi Singapore lists 4G, 3G and 2G networks, and NFC is not listed in the specifications.
Does the Redmi 12 come with a charger?
Xiaomi Singapore lists an adapter in the package, noting the power adapter is sold separately in certain regions. It recommends an 18W PD adapter for optimal charging.
Is the Redmi 12 waterproof?
No. It is rated IP53 for dust and splash resistance, which protects against light splashes but not submersion.
Can I expand the storage?
Yes. The hybrid slot takes a microSD card up to 1TB or a second SIM.
How long does the battery last?
Xiaomi rates the 5000mAh battery for up to 16 hours of video, 26 hours of reading, 37 hours of calling and 23 days of standby.
What does Certified mean?
Certified is the sourcing channel for this listing. Each unit comes brand new or graded pre-owned depending on the condition you select — ask our team for current warranty details.
Device Status
Brand New, Pristine – Excellent Condition, Mint – Great Condition, Well-Used – Good Condition
Storage
256GB
Color
Midnight Black, Polar Silver, Sky Blue
Device Option
Certified
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
