Xiaomi Redmi 15C 4G
Pros
+ PWM-free 120Hz screen
+ long runtimes
+ fast charging
+ 3.5mm headphone jack
+ NFC and fingerprint sensor
+ Update promise until 2031
Cons
- Plastic housing warps easily
- moderate camera quality
- limited performance
- treble-heavy speaker
- no eSIM
Specifications
Xiaomi Redmi 15C 4G (Redmi 15 Series)
Processor
Mediatek Helio G81 Ultra 8c/8t, 2 x 2.0 GHz ARM Cortex-A75, 6 x 2.0 GHz ARM Cortex-A55, Cortex-A75 / A55
Graphics adapter
Memory
4 GB
Display
6.90 inch 20:9, 1600 x 720 pixel 254 PPI, capacitive touchscreen, IPS, Gorilla Glass 3, glossy: yes, 120 Hz
Storage
128 GB eMMC Flash, 128 GB
, 102 GB free
Connections
1 USB 2.0, USB-C Power Delivery (PD), Audio Connections: 3.5mm audio port, Card Reader: microSD slot (dedicated, up to 1TB) , 1 Fingerprint Reader, NFC, Brightness Sensor, Sensors: acceleration sensor, compass
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.4, 2G (850/900/1800/1900), 3G (B1/B5/B8), 4G (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41), Dual SIM, LTE, GPS
Size
height x width x depth (in mm): 8.2 x 173.2 x 81.1 ( = 0.32 x 6.82 x 3.19 in)
Battery
6000 mAh Lithium-Ion, 33 Watt charging
Charging
fast charging / Quickcharge
Operating System
Android 15
Camera
Primary Camera: 50 MPix f/1.8, phase comparison-AF, LED-flash, Videos @1080p/30fps
Secondary Camera: 8 MPix f/2.0, Videos @1080p/30fps
Secondary Camera: 8 MPix f/2.0, Videos @1080p/30fps
Additional features
Speakers: mono speaker, USB cable, SIM tool, bumper, 12 Months Warranty, FM radio; SAR: 0.851W/kg Head, 0.941W/kg Body, IP 64 certified, fanless
Weight
211 g ( = 7.44 oz / 0.47 pounds) ( = 0 oz / 0 pounds)
Price
150 Euro
Price comparison
Average Score:
Average of 6 scores (from 10 reviews)
Average of 6 scores (from 10 reviews)
price: 80%, performance: 58%, features: 41%, display: 74% mobility: 87%, workmanship: 74%, ergonomy: 69%, emissions: 95%
Reviews for the Xiaomi Redmi 15C 4G
Xiaomi Redmi 15C 4G smartphone review - Ideal second phone with 120 Hz display & audio jack? | Notebookcheck
The Redmi 15C 4G offers a lot for very little money: A PWM-free 120 Hz screen, for example, and a large battery. While you will get your money's worth if you want a large screen, there are disadvantages to the inexpensive phone for the reader to be aware of.
The Redmi 15C 4G offers a lot for very little money: A PWM-free 120 Hz screen, for example, and a large battery. While you will get your money's worth if you want a large screen, there are disadvantages to the inexpensive phone for the reader to be aware of.
Redmi 15C review: Affordable, functional, and mostly sensible
Source: The Indian Express
The Redmi 15C has a huge screen and a long-lasting battery, considering its entry-level smartphone segment status. When the device landed on my table, I found it a little too big for my taste, but as time passed, I got acquainted with it. It is also a potential gadget for those wishing to switch from outdated 4G smartphones.
Single Review, online available, Short, Date: 01/20/2026
Rating: Total score: 60%
Source: The Indian Express
The Redmi 15C has a huge screen and a long-lasting battery, considering its entry-level smartphone segment status. When the device landed on my table, I found it a little too big for my taste, but as time passed, I got acquainted with it. It is also a potential gadget for those wishing to switch from outdated 4G smartphones.
Single Review, online available, Short, Date: 01/20/2026
Rating: Total score: 60%
Redmi 15C Review: Setting a new budget benchmark?
Source: Tech PP
Its starting price of Rs. 12,499 might be more than the Rs 9,999 of its predecessor, but the Redmi 15C brings plenty to the budget table to justify that price rise. Its combination of big display, big battery, and a decent main camera makes the Redmi 15C a solid contender in the budget segment. Pair that with a smooth interface and a processor that sails through everyday chores with ease, and you have one of the best phones that Rs 12,499 can buy.
Single Review, online available, Short, Date: 01/04/2026
Rating: Total score: 80% price: 80% performance: 100% workmanship: 80%
Source: Tech PP
Its starting price of Rs. 12,499 might be more than the Rs 9,999 of its predecessor, but the Redmi 15C brings plenty to the budget table to justify that price rise. Its combination of big display, big battery, and a decent main camera makes the Redmi 15C a solid contender in the budget segment. Pair that with a smooth interface and a processor that sails through everyday chores with ease, and you have one of the best phones that Rs 12,499 can buy.
Single Review, online available, Short, Date: 01/04/2026
Rating: Total score: 80% price: 80% performance: 100% workmanship: 80%
Xiaomi Redmi 15C Specifications, Pros and Cons
Source: OI Spice Tech News
Xiaomi Redmi 15C was announced on September 18, 2025, and it targets the budget segment with a strong focus on battery life, big display, and long-term software support. The phone features a large 6.9-inch IPS LCD with a 120Hz refresh rate, making scrolling feel smooth in daily use. The 720 × 1600 resolution delivers a pixel density of around 254 ppi, which is acceptable for a phone of this size, though not the sharpest. Brightness goes up to 810 nits in HBM, so outdoor visibility is fairly good.
Single Review, online available, Very Short, Date: 12/26/2025
Source: OI Spice Tech News
Xiaomi Redmi 15C was announced on September 18, 2025, and it targets the budget segment with a strong focus on battery life, big display, and long-term software support. The phone features a large 6.9-inch IPS LCD with a 120Hz refresh rate, making scrolling feel smooth in daily use. The 720 × 1600 resolution delivers a pixel density of around 254 ppi, which is acceptable for a phone of this size, though not the sharpest. Brightness goes up to 810 nits in HBM, so outdoor visibility is fairly good.
Single Review, online available, Very Short, Date: 12/26/2025
Redmi 15C Review: Are the slight upgrades worth it?
Source: Unbox
The Redmi 15C feels more like a modest update to last year’s Redmi 14C with a bigger battery, slimmer design, and faster charging speeds, but the changes in pricing makes it a better offering if you opt for at least the 6GB/128GB variant.
Single Review, online available, Long, Date: 09/11/2025
Source: Unbox
The Redmi 15C feels more like a modest update to last year’s Redmi 14C with a bigger battery, slimmer design, and faster charging speeds, but the changes in pricing makes it a better offering if you opt for at least the 6GB/128GB variant.
Single Review, online available, Long, Date: 09/11/2025
Foreign Reviews
Redmi 15C im Test
Source: Smartzone
DE→EN
Single Review, online available, Long, Date: 09/10/2025
Rating: Total score: 74% performance: 45% display: 80% mobility: 85% workmanship: 85%
Source: Smartzone
DE→ENSingle Review, online available, Long, Date: 09/10/2025
Rating: Total score: 74% performance: 45% display: 80% mobility: 85% workmanship: 85%
Xiaomi Redmi 15C
Source: Les Numeriques
FR→EN
Single Review, online available, Long, Date: 11/18/2025
Rating: Total score: 60% performance: 40% display: 60% mobility: 80% workmanship: 60% ergonomy: 60%
Source: Les Numeriques
FR→ENSingle Review, online available, Long, Date: 11/18/2025
Rating: Total score: 60% performance: 40% display: 60% mobility: 80% workmanship: 60% ergonomy: 60%
Test du Xiaomi Redmi 15C : pas cher et équilibré, c’est un smartphone à considérer
Source: Frandroid FR→EN
Single Review, online available, Very Long, Date: 10/17/2025
Rating: Total score: 70% performance: 60% display: 70% mobility: 80% workmanship: 70%
Source: Frandroid
FR→ENSingle Review, online available, Very Long, Date: 10/17/2025
Rating: Total score: 70% performance: 60% display: 70% mobility: 80% workmanship: 70%
Test du Xiaomi Redmi 15C : quelques améliorations par-ci par-là
Source: Nerd-mobile FR→EN
Single Review, online available, Long, Date: 09/04/2025
Rating: performance: 80% display: 80% mobility: 100% workmanship: 70%
Source: Nerd-mobile
FR→ENSingle Review, online available, Long, Date: 09/04/2025
Rating: performance: 80% display: 80% mobility: 100% workmanship: 70%
Trên tay Xiaomi Redmi 15C: Bản rút gọn của Redmi 15, chip Helio G81-Ultra và viên pin 6.000 mAh
Source: The Gioididong
VN→EN
Hands-On, online available, Long, Date: 10/22/2025
Source: The Gioididong
VN→ENHands-On, online available, Long, Date: 10/22/2025
Review Redmi 15C: Rp 1 Jutaan Layar Besar, Baterai Besar, Update Panjang!
Source: Jagat Review
ID→EN
Single Review, online available, Long, Date: 08/26/2025
Source: Jagat Review
ID→ENSingle Review, online available, Long, Date: 08/26/2025
Comment
ARM Mali-G52 MP2: Integrated mid range graphics card with 2 clusters. ARM states that the G52 series is 30% faster and 15% more efficient compared to the G51 series on the same process node.
Non demanding games should be playable with these graphics cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Helio G81 Ultra: ARM based octa-core SoC with 2x big ARM Cortex-A75 cores at up to 2 GHz and 6x small and power efficient ARM Cortex-A55 cores at up to 1.8 GHz. Integrates a Cat-7 (DL) / Cat-13 (UL) LTE Modem (4G), ARM Mali-G72 MP3 GPU and a ARM Mali G52 MC2 with up to 950 MHz. Compared to the old Helio G80, the G81 offers support for 120Hz displays.» Further information can be found in our Comparison of Mobile Processsors.
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