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Xiaomi Redmi 15 5G

Ausstattung / Datenblatt

Xiaomi Redmi 15 5G (Redmi 15 Serie)
Prozessor
Qualcomm Snapdragon 6s Gen 3 8 x 2 - 2.3 GHz, Kryo 660 Gold (2x Cortex-A78) / Silver (6x Cortex-A55)
RAM
8 GB 
Bildschirm
6.90 Zoll 19.5:9, 2340 x 1080 Pixel 374 PPI, capacitive touchscreen, IPS, spiegelnd: ja, 144 Hz
Massenspeicher
256 GB UFS 2.2 Flash, 256 GB 
, 210 GB verfügbar
Anschlüsse
1 USB 2.0, USB-C Power Delivery (PD), 1 Infrared, Audio Anschlüsse: audio via USB-C, Card Reader: microSD (shared, up to 2TB), 1 Fingerprint Reader, NFC, Helligkeitssensor, Sensoren: Virtual proximity sensor, Accelerometer, Electronic compass
Netzwerk
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.1, 2G (850/​900/​1800/​1900), 3G (B1/​B2/​B4/​B5/​B6/​B8/​B19), 4G (B1/​B2/​B3/​B4/​B5/​B7/​B8/​B12/​B13/​B17/​B18/​B19/​B20/​B26/​B28/​B32/​B38/​B40/​B41/​B42/​B48/​B66/​B71), 5G (n1/​n2/​n3/​n5/​n7/​n8/​n12/​n20/​n26/​n28/​n38/​n40/​n41/​n48/​n66/​n71/​n77/​n78), Dual SIM, LTE, 5G, GPS
Abmessungen
Höhe x Breite x Tiefe (in mm): 8.6 x 171.1 x 82.1
Akku
7000 mAh Lithium-Ion, 33 Watt charging, 18W reverse charging with cable
Laden
Schnellladen / Quick Charge
Betriebssystem
Android 15
Kamera
Primary Camera: 50 MPix f/​1.8, phase comparison-AF, LED-flash, Videos @1080p/​30fps (Camera 1)
Secondary Camera: 8 MPix f/​2.0, Videos @1080p/​30fps
Sonstiges
Lautsprecher: mono speaker, Tastatur: OnScreen, SIM tool, USB cable, bumper, 12 Monate Garantie, IP64 certified; SAR: 0.998W/​kg Head, 0.996W/​kg Body, Lüfterlos
Gewicht
224 g
Preis
250 Euro
Amazon

 

Preisvergleich

Bewertung: 74.29% - Befriedigend
Durchschnitt von 9 Bewertungen (aus 23 Tests)
Preis: 75%, Leistung: 67%, Ausstattung: 42%, Bildschirm: 77% Mobilität: 89%, Gehäuse: 78%, Ergonomie: 79%, Emissionen: 96%

Testberichte für das Xiaomi Redmi 15 5G

72.6% Xiaomi Redmi 15 5G Smartphone Test – Ein heißer Kandidat für den Laufzeit-Thron | Notebookcheck
Europa bekommt immer nur Handys mit schwächerem Akku? Xiaomi zeigt, dass es auch anders geht: Das Redmi 15 5G kommt mit starker 7.000-mAh-Batterie auf den Markt. Was das für die Laufzeiten bedeutet und was das recht günstige Phone sonst noch bietet, das erfahren Sie im Test.
74% Xiaomi Redmi 15 5G
Quelle: Smartzone Deutsch
Das Redmi 15 5G hat klare Stärken: den riesigen 7.000mAh-Akku mit sehr langer Laufzeit, ein 6,9 Zoll großes IPS-Display mit ordentlicher Helligkeit, eine solide Verarbeitung trotz Kunststoff, microSD-Slot, Fingerabdrucksensor im Powerbutton sowie viel Speicher (bis 256GB).
Einzeltest, online verfügbar, Lang, Datum: 23.08.2025
Bewertung: Gesamt: 74% Leistung: 50% Bildschirm: 85% Mobilität: 90% Gehäuse: 80%

Ausländische Testberichte

Redmi 15 5G Review – Slim Design Meets Big Power
Quelle: Mobygyaan Englisch EN→DE
The Redmi 15 5G aims to redefine what mid-range smartphones can deliver by combining a massive 7,000 mAh silicon–carbon battery, smooth 144 Hz display, Snapdragon 6s Gen 3 performance, 18W reverse charging, and HyperOS 2 with AI features. The smartphone is good for those who prioritize battery life (the device certainly lives up to that), a smooth high-refresh display, decent performance, and smart software features at a mid-range price. Overall, the smartphone looks well-rounded for its price – a balance of style, efficiency, and endurance.
Einzeltest, online verfügbar, Sehr Lang, Datum: 31.10.2025
Redmi 15 5G review: Big screen smartphone with strong battery life
Quelle: The Times of India Englisch EN→DE
At Rs 14,999, Redmi 15 5G offers a refreshed design, a massive 7,000mAh battery, a large 144Hz display, and reliable day-to-day performance, making it a solid option for those seeking an all-rounder in the affordable 5G segment. That said, it’s not without flaws. The phone feels a bit bulky, and its LCD screen could’ve been brighter. The cameras, while decent in daylight, are fairly average in low light. Still, when we look at the complete package — modern design, solid battery life, clean software, and smooth performance — the Redmi 15 5G delivers good value for its asking price.
Einzeltest, online verfügbar, Kurz, Datum: 15.10.2025
REDMI 15 5G Review: Balanced, Bold, And Built To Last
Quelle: Cashify Englisch EN→DE
After spending two weeks with the REDMI 15 5G review, I can confidently say it’s a battery king in this price range. The overall design appears premium, and the performance is stable for daily use. You can easily scroll, stream, and multitask without lag. However, if display quality and camera performance are most important to you, there are better AMOLED options available around ₹15,000, such as the CMF Nothing Phone 2 Pro and Realme P4. However, for those who seek a dependable phone with long battery life and a clean UI, the Redmi 15 5G is a solid everyday performer that delivers more than it promises.
Einzeltest, online verfügbar, Lang, Datum: 06.10.2025
70% Redmi 15 5G Review: A Big, Bulky, Battery Monster
Quelle: NDTV Gadgets Englisch EN→DE
The Redmi 15 5G's position in the market is clear — a handset defined by its exceptional battery life. Its undeniable strength is the 7,000mAh silicon-carbon battery that offers almost two days of usage. It also presents itself as a good entertainment option for binge-watchers, courtesy of the nearly phablet-sized display. However, there are notable compromises. Cameras on the Redmi 15 5G are underwhelming, and the gaming performance is hampered by the processor and the lack of a gyroscope. While the software is feature-rich, it is bloatware-ridden, which detracts from the user experience. So, who is the Redmi 15 5G for? It is a decent option to consider for users whose top priority is a long-lasting battery or a large display for media consumption. However, for others, the iQOO Z10x 5G (review) and Poco M7 Pro (review) might deliver better value for money.
Einzeltest, online verfügbar, Lang, Datum: 23.09.2025
Bewertung: Gesamt: 70% Preis: 70% Leistung: 70% Bildschirm: 70% Mobilität: 90% Gehäuse: 80%
Xiaomi Redmi 15 5G hands-on review
Quelle: GSM Arena Englisch EN→DE
The new Redmi 15 5G is an improvement over its predecessor in a handful of important ways. The massive battery is a huge step forward and will likely provide class-leading battery life. The ability to charge other devices with it, that too at a reasonable speed, cannot be understated. The phone also has a fresh new design, with a bigger and brighter display, which should appeal to those watching content on the go. However, the phone leaves room for improvement in other aspects. CPU performance hasn't improved, not just over the Redmi 13 5G but also the Redmi 12 5G from two years ago, and the GPU performance improvement is still not enough to make the phone viable for gaming. The camera feels like a step back in some ways over the predecessor when it comes to stills, and the videos are still unusable due to a lack of stabilization.
Hands-On, online verfügbar, Sehr Lang, Datum: 04.09.2025
83% Xiaomi Redmi 15 Review
Quelle: Exhibit.tech Englisch EN→DE
The Xiaomi Redmi 15 is a great budget smartphone at ₹14,999, featuring a 7,000mAh battery, 6.9-inch 144Hz display, and Snapdragon 6s Gen 3 processor. Its sturdy design includes a thick chin, which might deter some users. While the camera performs decently for casual photography, it struggles in low light. Compared to rivals like the Vivo T4x, the Redmi 15 offers better battery life and display size but is slightly behind in performance. With features like IP64 resistance and expandable storage, it’s an excellent choice for those seeking a dependable, budget-friendly device.
Einzeltest, online verfügbar, Kurz, Datum: 01.09.2025
Bewertung: Gesamt: 83% Leistung: 90% Mobilität: 100% Gehäuse: 70%
78% Redmi 15 Review: Big daily driver with a battery for really long drives!
Quelle: Tech PP Englisch EN→DE
The Redmi 15 is one of the best options out there for those looking for a do-it-all phone on a budget of about Rs 15,000. Yes, we would have liked an AMOLED display, a 3.5 mm audio jack, and a few more megapixels on the other cameras, but we think that the massive battery and display do compensate for them. In many ways, the Redmi 15 is a classic Redmi mid-segmenter, with some distinctly Note-able genes of the Redmi Note kind. It just does everything pretty well, and thanks to that big battery, does so for a long time. It does well enough to have been a Note. Higher praise than that we cannot give in the mid-segment. At Rs 14,999, the Redmi 15 faces stiff competition, but stands tall (a phone that big would!), thanks to its steady performance and a battery that not only keeps the phone running but can also charge other phones!
Einzeltest, online verfügbar, Lang, Datum: 31.08.2025
Bewertung: Gesamt: 78% Preis: 80% Leistung: 80% Gehäuse: 80%
81% Redmi 15 5G review: using a phablet in 2025
Quelle: 91mobiles Englisch EN→DE
So, should you buy the Redmi 15? If you spend hours binge-watching shows or movies, the massive 7,000mAh battery will keep you going without worry. The phone handles everyday tasks and casual gaming comfortably, but power users may find its performance a bit limiting. Additionally, its large size might not appeal to everyone. Still, the Redmi 15 stands out with its premium design, decent cameras, solid battery life, and dependable overall experience.
Einzeltest, online verfügbar, Kurz, Datum: 28.08.2025
Bewertung: Gesamt: 81% Leistung: 88% Bildschirm: 78% Mobilität: 84% Gehäuse: 75%
Redmi 15 Review: Built to last, but can it outshine rivals?
Quelle: Think Digit Englisch EN→DE
The Redmi 15 plays safe in all aspects and definitely has a few things to flex. The design is pretty impressive, an IP64 rating makes the deal more promising, but the bulky form factor is hard to ignore, at least for me, when you compare the device to he iQOO Z10x that manages almost a similar battery in a lighter frame. The display is bright and colour accuracy is good, but those thick bezels often come in the way of what could have been an immersive viewing experience. Performance-wise, the Snapdragon 6s Gen 3 keeps things reliable for daily tasks and casual gaming, but benchmark numbers reveal it’s a step behind rivals in the same price bracket. The cameras shine in daylight with natural portraits, but low-light struggles keep them from being all-rounders.
Einzeltest, online verfügbar, Mittel, Datum: 27.08.2025
Redmi 15 5G First Impressions
Quelle: NDTV Gadgets Englisch EN→DE
Redmi has finally launched a new smartphone in the budget-centric series in India. Dubbed as Redmi 15, the latest handset from the brand comes equipped with some segment-leading features and specifications, including a massive 7,000mAh silicon-carbon battery. The handset also features a premium design, Qualcomm Snapdragon 6s Gen 3 processor, 50-megapixel dual rear cameras, and more. More importantly, the handset is priced quite competitively. The Redmi 15 5G price in India starts at Rs. 14,999 for the 6GB + 128GB option, Rs. 15,999 for the 8GB + 128GB model, and the 8GB + 256GB variant is priced at Rs. 16,999. That said, I got the chance to spend some time with the device and here's what you need to know.
Einzeltest, online verfügbar, Mittel, Datum: 19.08.2025
60% Test du Xiaomi Redmi 15 5G : endurance et accessibilité au meilleur niveau
Quelle: Les Mobiles Französisch FR→DE
Einzeltest, online verfügbar, Mittel, Datum: 21.11.2025
Bewertung: Gesamt: 60%
70% Test du Xiaomi Redmi 15 5G : la meilleure autonomie pour 200 euros
Quelle: Frandroid Französisch FR→DE
Einzeltest, online verfügbar, Lang, Datum: 24.10.2025
Bewertung: Gesamt: 70% Leistung: 60% Bildschirm: 70% Mobilität: 80% Gehäuse: 80%
Hơn 3 triệu đồng mua được điện thoại Xiaomi pin 7.000mAh, màn hình 144Hz
Quelle: Genk VN→DE
Einzeltest, online verfügbar, Kurz, Datum: 15.10.2025
REDMI 15: smartphone toàn diện nhất tầm giá 4 triệu đồng hiện nay
Quelle: VNReview VN→DE
Einzeltest, online verfügbar, Sehr kurz, Datum: 29.09.2025
Đánh giá Xiaomi Redmi 15: “Khủng long” thứ thiệt, không có đối thủ trong phân khúc
Quelle: The Gioididong VN→DE
Einzeltest, online verfügbar, Mittel, Datum: 06.09.2025
Trên tay Xiaomi Redmi 15: Màn hình 144Hz, pin khủng 7.000 mAh và camera 50MP
Quelle: XT Mobile VN→DE
Hands-On, online verfügbar, Mittel, Datum: 30.08.2025
Ấn tượng với pin 7.000mAh trên Redmi 15: Hơn 13 giờ dùng liên tục, thoải mái 2 ngày!
Quelle: Vat Vo Studio VN→DE
Einzeltest, online verfügbar, Mittel, Datum: 27.08.2025
Đánh giá Xiaomi Redmi 15: Định nghĩa lại khái niệm "pin trâu"
Quelle: VNReview VN→DE
Einzeltest, online verfügbar, Lang, Datum: 24.08.2025
Điện thoại Xiaomi pin 7.000mAh dùng 3 ngày không cần sạc khiến tôi "ngã ngửa": Thiết kế đẹp, có một thứ cực kỳ đáng tiền mà giá thì chỉ hơn 4 triệu đồng
Quelle: Genk VN→DE
Einzeltest, online verfügbar, Mittel, Datum: 22.08.2025
Đánh giá chi tiết smartphone Redmi 15: Siêu pin Silicon Carbon 7000mAh dẫn đầu phân khúc
Quelle: Techtimes.vn VN→DE
Einzeltest, online verfügbar, Mittel, Datum: 22.08.2025
Trên tay Xiaomi Redmi 15: Màn hình 6.9 inch, Snapdragon 685, pin khủng 7000 mAh
Quelle: The Gioididong VN→DE
Hands-On, online verfügbar, Lang, Datum: 19.08.2025
80% Xiaomi Redmi 15 5G: Jätteskärm och superbatteri för under 2500 kronor
Quelle: M3 PC för alla SV→DE
Einzeltest, online verfügbar, Mittel, Datum: 02.09.2025
Bewertung: Gesamt: 80%

Kommentar

Qualcomm Adreno 619: Grafikchip für Smartphones und Tablets, integriert im Qualcomm Snapdragon 750 SoC. Die Performance ist deutlich besser als der alte Adreno 612.

Diese Karten können nur sehr alte und sehr anspruchslose 3D Spiele flüssig darstellen.  Anwendungen wie Office, Internet surfen, Bildbearbeitung oder (SD) Videoschnitt sind jedoch ohne große Einschränkungen möglich.

» Weitere Informationen gibt es in unserem Notebook-Grafikkartenvergleich und der Benchmarkliste.


SD 6s Gen 3: Mittelklasse SoC mit 8 Kryo 660 Kernen (zwei ARM Cortex-A78 basierte Kerne mit bis 2,3 GHz und 6 ARM Cortex-A55 mit bis zu 2 GHz) und einem X51 5G Modem. Ähnlich zum älteren Snapdragon 695 jedoch mit höher getakteten CPU-Kernen.» Weitere Infos gibt es in unserem Prozessorvergleich Vergleich mobiler Prozessoren und der Prozessoren Benchmarkliste .


 

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Autor: Stefan Hinum (Update: 30.08.2025)