vivo’s affordable T-series phones have been a hit for the Indian market, and the latest T4 and T4x are no different. They are quite popular budget smartphones in India right now, offering excellent value without breaking the bank. However, picking one of them can be difficult for many. So, how do these two vivo phones stack up against each other? Let’s look at the key differences to find the better option.

Vivo T4 vs vivo T4x — what are the differences?

Let’s begin with a spec sheet:

Pricing and availability

The vivo T4 and T4x are available in multiple RAM and storage options. Here are the pricing details:

The vivo T4 is priced higher than the T4x. So, the real question is: does the T4 justify a higher price tag, or is the T4x a better value-for-money deal here? Let’s break things down to find the answer.

Design and display

Both vivo phones have flat screens with hole-punch selfie cameras. Only the bezels make a difference, which is noticeably thicker on the T4x, although that’s not a big of a distraction.

The other side features giant camera modules that resemble premium models. The one on the vivo T4 looks similar to the X100 series, while the T4x’s camera module is similar to the v29 series. Moreover, the T4 has better protection against water splashes as it’s IP65 certified (vs. IP64 certified T4x).

Both vivo phones are MIL-STD-810H certified, which means they can survive challenging environmental conditions. Additionally, they have Shield Glass and drop-resistant protective firm that further adds to durability.

As for the display, both vivo phones have almost the same screen size and resolution. However, the T4 features an AMOLED screen that offers better contrast, color, and energy efficiency compared to the IPS LCD panel on the T4x. The former device also offers higher peak brightness and significantly higher local peak brightness for enhanced visibility outdoors.

Performance and software

The vivo T4 is powered by a Snapdragon 7s Gen 3 chipset, while the T4x gets a Dimensity 7300. Both chipsets offer smooth performance and high efficiency, but the Snapdragon 7s Gen 3 is slightly ahead in terms of CPU and GPU performance (see the chip comparison here). So, if you’re in for high performance, the vivo T4 is a no-brainer pick over T4x.

Both T4 models come with Android 15 out of the box and promise two generations of Android updates and three years of security patches. vivo claims that the phones provide consistent speeds and smooth performance for up to 50 months.

Camera

The vivo T4 rocks a 50MP primary sensor, which captures excellent daylight shots with vibrant colors and plenty of details. The HDR does a good job with dynamic range and ensuring balanced highlights and shadows. The low-light performance isn’t like flagships, but above average for its price range. There’s also a supermoon mode with up to 20x zoom, compared to 10x in the normal mode.

There’s also a 2MP macro camera for close-up shots, which does a good job, except in some cases where the shots may have visible smoothening and brightening of faces. The T4 can record up to 4K/30fps videos with impressive video quality in daylight. The OIS ensures stable footage, and the Ultra Stabilization mode further improves the smoothness at the cost of resolution (drops to 1080p).

The T4x’s 50MP primary camera also takes good shots in daylight but doesn’t match the T4’s. The low-light images are great for its price. There’s also the Night Mode, which further enhances detail and reduces noise. The T4x, too, can record 4K/30fps videos, but obviously, the quality is better on the T4, but still, the T4x does a good job for its price.

In short, the vivo T4 has better cameras, but the T4x also takes good shots for its price.

Battery and charging

Coming to the battery, the vivo T4 packs a 7,300mAh silicon-carbon battery — the biggest in India till date. It can easily last for more than a day with heavy use, while easily stretching to two days on normal usage.

The T4 supports 90W wired charging that takes about half an hour to reach 50% and an hour to reach 100%. It also supports 7.5W reverse wired charging to charge other devices.

On the other hand, the vivo T4x houses a 6,500mAh battery that easily lasts for a day on normal usage. It supports 44W wired charging, which takes about 40 minutes to refill half of the battery capacity.

Misc

Both phones have the same set of connectivity features, except for one difference: a higher Bluetooth standard on the T4x. This vivo phone also benefits from stereo speakers, not sure why vivo hasn’t added it to T4. The fingerprint scanner location is another key difference on these phones: the T4 gets an under-display scanner, whereas the T4x has it attached to the power button.

vivo T4 vs vivo T4x: which one should you buy?

If you’re looking for a powerful all-rounder with a better display, faster charging, stronger performance, and improved camera capabilities, the vivo T4 is clearly the more premium choice — and it justifies its higher price. It’s ideal for users who want more than just the basics, especially when it comes to display quality, battery life, and reliable everyday performance.

On the flip side, the vivo T4x delivers incredible value for its price. With a solid processor, capable cameras, and a large battery, it’s perfect for budget-conscious buyers who want great performance without spending too much.

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Flipkart’s new sale, dubbed Sa Sa Le Le, kicks off tomorrow (May 1) in India. Two smartphones priced around Rs 20,000 that are worth considering during the event are the Oppo K13 and Vivo T4 — one major reason being that both phones pack a huge 7,000mAh+ battery. But which phone truly delivers better value? Here’s a detailed comparison to help you decide.

Display and design

The Vivo T4 5G features a stunning 6.77-inch quad-curved AMOLED display with a 1.5K resolution (2392 x 1080 pixels), 120Hz refresh rate, 5000 nits peak local brightness, and 1300 nits HBM brightness — making it one of the brightest displays in its segment. It feels premium in the hand with its curved edges, weighs 188g, and has MIL-STD-810H military-grade durability certification.

In contrast, the Oppo K13 5G sports a 6.67-inch flat AMOLED screen with Full HD+ resolution and a 120Hz refresh rate. It’s slightly lighter at 186g and has a practical flat design, using a Samsung E4 panel with 1200 nits peak brightness.

Both phones have an IP65 rating for dust and water resistance. In terms of design, the Oppo K13 appears like a toned-down version of the more premium OnePlus 13T. On the other hand, the Vivo T4 5G sports a round camera module on the back.

Performance and Software

The Vivo T4 5G is powered by the Snapdragon 7s Gen 3 processor with an AnTuTu score of over 8.2 lakh. It is available in 8GB or 12GB LPDDR4x RAM configurations and supports an additional 8GB virtual RAM. Storage options include 128GB or 256GB UFS 2.2.

Meanwhile, the Oppo K13 5G comes with the Snapdragon 6 Gen 4 chipset scoring 7.9 lakh+ on AnTuTu. It includes 8GB LPDDR4x RAM, 8GB virtual RAM, and faster UFS 3.1 storage available in 128GB or 256GB variants — giving it an edge in read/write speeds and app performance.

Battery life is a major strength for both. The Vivo T4 5G offers a 7,300mAh battery with 90W fast charging and 7.5W reverse charging. It uses a silicon-carbon anode battery for better energy density and quicker charging.

The Oppo K13 5G houses a slightly smaller but still massive 7,000mAh battery supported by 80W fast charging, using graphite battery technology rated for 1800+ charging cycles.

Both phones ship with Android 15 out of the box. The Vivo T4 5G runs on FunTouch OS 15, while the Oppo K13 5G comes with ColorOS 15. Both phones are promised to receive two Android OS upgrades and three years of security updates.

Cameras and Other Features

For photography, the Vivo T4 5G has a 50-megapixel Sony IMX882 sensor with OIS, paired with a 2-megapixel sensor, and an Aura LED flash. The front camera is a sharp 32-megapixel shooter, ideal for selfies and video calls.

The Oppo K13 5G also has a 50-megapixel OmniVision OV50D40 primary camera and a 2-megapixel secondary lens. The front camera, however, is a 16-megapixel Sony IMX840, which is decent for its price.

The Vivo T4 5G includes an in-display fingerprint scanner, Wi-Fi 6, Bluetooth 5.2, IR blaster, dual SIM support, USB-C, and MIL-STD-810H durability.

The Oppo K13 5G offers a side-mounted fingerprint scanner, Wi-Fi 5, Bluetooth 5.2, IR blaster, USB-C, and a 3.5mm headphone jack. It also features dual stereo speakers and an advanced cooling system — a 5700mm² vapour chamber and 6000mm² graphite sheet — to manage thermals during gaming and charging.

Price and availability

Vivo T4 5G prices in India:

• 8GB+128GB: Rs 21,999
• 8GB+256GB: Rs 23,999
• 12GB+256GB: Rs 25,999
• Colors: Phantom Grey, Emerald Blaze

Oppo K13 5G prices in India:

• 8GB+128GB: Rs 17,999
• 8GB+256GB: Rs 19,999
• Colors: Icy Purple, Prism Black

Final thoughts

The Oppo K13 5G is a performance-centric option for value-conscious buyers, offering faster UFS 3.1 storage, better cooling, stereo speakers, and an attractive price point. On the other hand, the Vivo T4 5G brings a more premium display, brighter screen, stronger selfie camera, and slightly better chipset — along with military-grade durability — which justifies its higher price for those prioritising multimedia and build quality.

Both devices cater to different needs — the Oppo K13 5G is ideal for budget gamers and power users, while the Vivo T4 5G suits users looking for a refined and resilient experience.

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Next-gen smartphones are pushing the boundaries in battery technology. Some manufacturers are going all in, bringing a wave of devices with massive battery capacities designed for improved endurance. Whether you’re a mobile gamer, heavy user, or someone who just wants a phone that won’t die before bedtime, we’ve got a list of some of the smartphones with the biggest batteries. From 6,000mAh champs to 8,000mAh beasts, here’s a look at the latest models that are setting new standards for battery life.

Honor Power

Leading the pack, we have the Honor Power. This budget smartphone was just announced earlier this week in China, bringing the biggest battery ever in a smartphone for the broad audience. The device isn’t just a quirky project, packing a ridiculous 8,000mAh cell. To put things into perspective, this is larger than the battery that powers the 2025 iPad Air. The Honor Power also supports 66W wired fast charging.

iQOO 13

The iQOO 13 is a flagship grade model that packs a sizeable 6,150mAh battery pack. It was announced with Qualcomm’s fastest and most power efficient Snapdragon 8 Elite, so users can expect a great battery life overall. This model also offers an impressive 120W wired fast charging.

iQOO Z10 & iQOO Z10x

Earlier this week, iQOO unveiled two new smartphones with massive batteries like the iQOO Z10 and iQOO Z10x. The more affordable Z10x packs a sizeable 6,500mAh battery pack with support for 44W wired fast charging. Meanwhile, the iQOO Z10 is powered by a humongous 7,300mAh cell that offers 90W wired fast charging. These were just announced in India, bringing smartphones with some of the largest batteries in the region.

Vivo Y39

The Vivo Y39 is a great pick for people on a tight budget. This smartphone arrives with a sub-$250 price tag. But despite its affordability, the new budget phone from Vivo houses a large 6,500mAh battery pack that supports 44W wired fast charging.

Oppo F29

Chinese brands dominate the large battery smartphone segment across various budgets. We have already covered budget and flagship models with the Oppo F29 being a mid range model. You get a 120Hz AMOLED display, 8GB of RAM, Snapdragon 6 Gen 1, and a big 6,500mAh battery that supports up to 45W wired fast charging.

iQOO Neo 10 Series

Back in November 2024, the iQOO Neo 10 series was announced in China with large 6,100mAh battery packs. At the time, this was quite impressive since there weren’t many models with such sizeable batteries. You get flagship grade MediaTek and Qualcomm processors along with an impressive 120W wired fast charging.

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The post Smartphones with the Biggest Batteries Right Now appeared first on Gizmochina.

The Vivo T4 is an upcoming mid range smartphone that is set to launch in India soon. The company teased this device a couple of days ago, and now, a fresh leak has revealed the display and chipset specs. So here’s what we know.

Vivo T4 with Snapdragon 7s Gen 3 & Bright AMOLED display leaked

The latest rumor arrives from a MySmartPrice report. It claims that the Vivo T4 5G will sport the brightest quad curved AMOLED display for its price segment. The screen will reportedly have a peak brightness of up to 5,000 nits, allowing for great visibility even under direct sunlight. Vivo’s new T4 model is also expected to launch with the Snapdragon 7s Gen 3 SoC, which can achieve an AnTuTu benchmark score of over 820,000 points.

In the previous teaser, the company offered us a hint about the smartphone’s design and confirmed that the Indian launch is coming soon. The Vivo T4 was recently spotted on a fresh leak, which revealed some of its key specs as well. This model is a higher end variant that will likely be positioned above the Vivo T4x that debuted back in March. This leak hints that the Vivo T4 will sport a 6.67-inch AMOLED display with an FHD+ resolution and a 120Hz refresh rate.

A massive 7,300mAh battery pack could power this model, which may support 90W wired fast charging. For photography, the rear could feature a 50MP IMX882 primary camera with a 2MP secondary sensor with the front housing a 32MP selfie shooter. Other notable features include an in-display fingerprint scanner, IR blaster, and 8.1mm thickness. There are also leaks suggesting that the Vivo T4 could launch in an Emerald Blaze edition with gold accents around the camera island.

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Vivo has officially started teasing the upcoming T4 5G smartphone in India, positioning it as the successor to last year’s T3 5G. The company highlights the T4’s “biggest battery ever” in an Indian smartphone, aiming to shake up the mid-range category with higher-end specifications.

According to leaks, the Vivo T4 5G could feature a 7300mAh battery with 90W fast charging. The device is expected to sport a 6.77-inch Full HD+ AMOLED display with a 120Hz refresh rate. The design includes a center punch-hole cutout and a slightly curved screen within a slim 7.89mm body.

The phone is rumored to be powered by the Snapdragon 7s Gen 3 chipset, with up to 12GB RAM and 256GB of internal storage. Camera hardware may include a 50MP Sony IMX882 primary sensor with OIS, a 2MP depth sensor, and a 32MP front camera.

The T4 5G will be available via Flipkart, Vivo’s online store, and offline retailers. Previously, tipster Yogesh Brar reported that the T4 5G would launch in India in April, and would be available in three configurations: 8GB + 128GB, 8GB + 256GB, and 12GB + 256GB. Additional features mentioned include an in-display fingerprint scanner, IR blaster, and a slightly thicker 8.1mm profile.

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The post Vivo T4 5G Teaser Out: Specifications, Storage Variants, and Launch Timeline appeared first on Gizmochina.

Vivo could be planning on launching another T4 series smartphone in the Indian market. The Vivo T4x debuted in the region earlier this month, and it appears that the Vivo T4 model is also in the works. But ahead of any official announcement, the specs, launch timeline, and price range of the T4 have been leaked. So let’s check it out.

Vivo T4 India Launch & Pricing Revealed

The news arrives from known tipster Yogesh Brar who exclusively shared details regarding the upcoming smartphone with 91Mobiles. Brar claims that the Chinese brand will announce the Vivo T4 5G in India sometime in April, which is basically next month. While an official launch date is still unclear, the brand could soon be revealing the launch date in a teaser.

The specs of the Vivo T4 were also revealed in this report. The device could sport a 6.67-inch AMOLED display with an FHD+ resolution and a 120Hz refresh rate. Under the hood, it is equipped with the Snapdragon 7s Gen 3 SoC. A massive 7,300mAh battery pack could power this model, which may support 90W wired fast charging. This is a sizeable jump from the 5,000mAh cell that powered last year’s Vivo T3 model.

For photography, the Vivo T4 packs a 50MP Sony IMX882 primary sensor + 2MP secondary on the rear and the front houses a 32MP selfie shooter. Vivo may launch this device in three storage configurations, namely 8GB + 128GB, 8GB + 256GB and 12GB + 256GB. Other notable features include an in-display fingerprint scanner, IR blaster, and 8.1mm thickness. The exact pricing is still unclear, but Brar believes that the T4 could be priced between 20,000 to 25,000 INR. This is all the information we have at the moment, so stick around for more.

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The post Vivo T4 5G specs, India launch timeline, & price range leaked appeared first on Gizmochina.