Portuguese 
English 
Spanish 
4 min of reading 
5 comments 
Infinix Zero Ultra Hit The Market With 144 Hz OLED Display, Hi-Res Sound, 7,000 mAh Battery, and Affordable Price. Discover Why It Became The Most Desired Budget Gaming Phone Of The Year.
Every year, the mobile market delivers novelties that seem straight out of a gamer’s dream. But in 2025, an unexpected model stole the show with a bold technical package and an affordable price. We are talking about the Infinix Zero Ultra, a smartphone that combines a 144 Hz OLED display, stereo audio with Hi-Res certification, and a colossal 7,000 mAh battery, winning over a legion of fans — especially among gamers who demand performance and battery life without breaking the bank.
With a robust design, high-level technical specifications, and striking visual appeal, the Infinix Zero Ultra quickly stepped out from the shadow of traditional brands to become one of the most praised gaming phones of 2025.
Quality Display: Impressive 144 Hz OLED
The starting point of this experience lies in the display. The Zero Ultra features a 6.8-inch OLED screen with Full HD+ resolution and a 144 Hz refresh rate, providing extreme fluidity in gaming and browsing, along with vibrant colors and deep blacks.
-
Substitute for housekeepers: new iRobot robot arrives with 30,000 Pa of suction, artificial intelligence, hot spray for tough stains, and an automatic system that washes and dries the cloth on its own.
-
End of diesel in trucks in Brazil: new fuel made from sugarcane already powers 70 Copersucar vehicles, reduces costs by up to 25%, can replace 500 trucks, and accelerates competition between Scania and JAC Motors in Brazilian heavy transport.
-
Elon Musk focused on Brazil and lowered the price of Starlink, his internet, again: the company offers 2 Mini kits for R$ 499, gives a 15% monthly discount, free shipping, and promises speeds above 400 Mbps in the country.
-
The daily recommended vitamin B2 for maintaining health may be strengthening cancer cells, and scientists have discovered that riboflavin helps tumors escape a natural self-destruction mechanism used by the body to fight cancer.
With brightness that exceeds 1,200 nits and HDR10+ support, the phone offers a cinematic visual experience, even under direct sunlight. The 360 Hz touch sampling rate is another attraction for gamers: the response time for commands is virtually instantaneous.
Games like PUBG Mobile, Free Fire Max, and Call of Duty run with enhanced visuals and unusual smoothness for a phone in this price range. Even for those who only enjoy watching videos or using social media, the visual experience is captivating.
Monstrous 7,000 mAh Battery: Say Goodbye To The Charger For Hours
One of the standout features of the Infinix Zero Ultra is its 7,000 mAh battery — a rarity in the smartphone world. This means more than two days of moderate use or up to 10 hours of intense gaming without needing to reach for the charger.
And when the battery finally runs out, the phone comes back to life quickly, thanks to 120W fast charging, which takes the battery from 0 to 50% in under 15 minutes.
This setup makes it ideal for those who game for long periods, stream, work outside the home, or simply want to forget about chargers for a while.
Stereo Audio With Hi-Res Certification: Studio Sound In Your Pocket
The Infinix Zero Ultra also bets on something many phones still neglect: quality sound. The device comes with stereo speakers with Hi-Res Audio certification, offering a level of clarity, definition, and volume that impresses even the most demanding.
Bass is deep, mids are well-balanced, and highs are clear, turning the phone into a true portable entertainment center — perfect for watching movies, listening to music, or gaming with complete immersion, even without headphones.
Additionally, the device retains the 3.5mm headphone jack, which is great news for those who still prefer analog earbuds or headsets with better fidelity.
Internal Power: Performance For Any Task
Equipped with the MediaTek Dimensity 8050 processor, paired with 12 GB of RAM and 256 GB of internal storage, the Zero Ultra handles everything effortlessly. Even with heavy multitasking, the phone maintains stability, without overheating or abrupt drops in performance.
Games in high performance, video editors, and even tasks like screen mirroring on external monitors run smoothly. The operating system — based on Android 14 — brings optimizations aimed at gamers, with turbo mode, notification blocking, and fine-tuned performance adjustments.
Infinix also invested in vapor chamber cooling, which keeps the device at a controlled temperature even under heavy load — an important differentiator for long gaming sessions.
Imposing Design With Premium Finish
Visually, the Infinix Zero Ultra looks like a hybrid between a smartphone and a portable console. The body is made of curved glass with brushed metal sides, and the rear camera module features a symmetrical, robust, and modern look.
The grip is firm, the finish conveys quality, and the matte tones with subtle lighting details reinforce its gamer identity. It is available in versions with a neon effect and polished black or silver finish, reminiscent of next-generation devices.
Despite the large battery, the phone is not excessively heavy, thanks to good internal component layout.
Why Did It Become The Most Sought-After Budget Gaming Phone?
With a suggested price below R$ 2,500 at many retailers (or even less via import), the Infinix Zero Ultra delivers specifications that usually only appear in phones that cost twice as much.
The combination of:
- 144 Hz OLED Display
- Hi-Res Stereo Audio
- 7,000 mAh Battery With 120W Charging
- 12 GB of RAM
- And performance-focused design
… places it in a unique category: that of affordable flagships, aimed at gamers, content creators, and even professionals who need extraordinary battery life and performance.
Who Is The Infinix Zero Ultra For?
- For gamers who want to play at max settings for hours without hiccups.
- For students and professionals who need quality screen and sound for studying, working, or watching.
- For those who want a high-performance phone at a fair price.
- For those who hate charging their phone every day.
Notícia antiga, com erros de informação, telefone foi lançado a quase 3 anos atrás, até o vídeo é antigo, artigo reaproveitado e mal feito, aff
Qual.e.o.preco.dele..
Nossa, que conteúdo antigo. O meu(comprei em 2022) já quebrou faz tempo, e o klenio do canal ktech já até faleceu.