Phones
[Report] Samsung Galaxy S22+, S22 Ultra 45W super-fast charging is a lie!
Samsung introduced the Galaxy S22 series flagships earlier this month, and now, their reviews have started to emerge on the web. Recently, GSMArena review team tested the super-fast charging capability of Samsung Galaxy S22+ and Galaxy S22 Ultra phones, proving 45W charging is a lie.
While Chinese OEMs have already launched their mobile phones with up to 120W fast-charging capacity, 45W charging speed isn’t a big deal as it comes with Galaxy S22+ and Galaxy S22 Ultra. Meanwhile, we can take it as a major development against products from Chinese rivals.
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According to the information, the review team used to charge the Galaxy S22+ and S22 Ultra models with three chargers including the original Samsung 45W and 25W (PD/PPS) chargers as well as a third-party 65W PD charger. You can check the charging speed review below.
30 min charging test
After 30 minutes, the Galaxy S22+ reached 62% and 64% with the original Samsung 25W and 45W chargers respectively. Within the same duration, the Galaxy S22 Ultra reached 61% and 60% with 25W and 45W chargers respectively.
On the other hand, the third-party 65W PD adapter charged the battery of the Galaxy S22 Ultra to 65% in 30 minutes. Meanwhile, it’s important to mention that those results are all within the margin of error.
Full charge test
The Galaxy S22+ fully charged (from 0%) with the 45W charger in 1:01 hours, while 1:02 hours with 25W adapter. At the same time, the S22 Ultra took 59 minutes to fully charge with the 45W charger, while exactly 1:04 hours with the 25W one.
When it comes to the 65W PD third-party charger, it took 1:02 hours to charge the Galaxy S22 Ultra from 0% to 100%.
So, the question is there that what’s the change in charging duration when using a charger with higher watt? It obviously hints at there’s nothing new for Samsung Galaxy S22+ and S22 Ultra charging, and 45W charging is a lie.
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Samsung could launch the Galaxy S25 series in early 2025. Meanwhile, work on future products is already underway as a routine process. Apple could debut its 2nm processor in the 2026 iPhone to rival Samsung’s Galaxy S26 series.
Ming-Chi Kuo revealed Apple’s tentative chipset strategy for future chips. The analyst claimed that the iPhone 17’s SoC will be produced on a 3nm TSMC N3P process. The company would debut an advanced 2nm chip with Pro models.
It is expected that the Snapdragon 8 Gen 5 will be made using 2nm process technology. Previously, Qualcomm approached Samsung Foundry on a 2nm production deal. However, TSMC will remain the primary producer of 2025 Snapdragon.
Samsung’s 2026 flagships will certainly use Snapdragon 8 Gen 5 chipset. This means the advanced semiconductor process product will first come to Android before Apple. The iPhone 18 Pro/Pro Max could arrive in late 2026 with 2nm silicon.
The processors for 2025 iPhone 17 models will be made by TSMC's N3P process/3-nanometer technology. The processor for 2026 iPhone 18 models is anticipated to use TSMC's 2-nanometer technology. However, due to cost concerns, not all new iPhone 18 models may be equipped with a…
— 郭明錤 (Ming-Chi Kuo) (@mingchikuo) September 19, 2024
Snapdragon 8 Gen 3 is manufactured using a second-gen 4nm process. Qualcomm stuck with 4nm despite Apple’s decision to opt for 3nm last year. This year’s Snapdragon will be the first Android chip to be made using a 3nm processor.
Rumors floated so far suggest that the 2026 Snapdragon could be based on a 2nm process node. The chip will be smaller than the upcoming Snapdragon, offering enhanced power efficiency and performance wonders.
Galaxy S25 x Snapdragon 8 Gen 4
Samsung’s upcoming flagships will be powered by Snapdragon 8 Gen 4. This processor will introduce Qualcomm’s Oryon CPU and newer GPU. It’s the biggest opportunity for Android vendors to beat Apple’s lead in chip performance.
Samsung Galaxy S25 Plus could look the same as S24 Plus from the front. The company has reportedly reduced side bezels on the vanilla and Ultra variants. Meanwhile, the lineup’s middle child could introduce no bezel refinements.
The Galaxy S25 Plus could have wider bezels than S25 and S25 Ultra. Tipster IceUniverse claims that the move is aligned with differentiating the Plus from Ultra. It’s also said that the recently leaked renders have frame appearance errors.
The S25 Ultra is said to be slightly thicker and more squarish than the S25 Plus. This is highly due to identical display size with a difference of only 0.1mm. The backplate will have notable differences due to distinct cameras and sensors.
Samsung’s next-gen flagships will likely debut in January next year. Details about the upcoming phones are floating heavily, fading the One UI 7 trend. However, things may change with time as early rumors couldn’t be considered final specs.
A bad news,S25+ will be the widest bezel among the three models, which is almost the same as S24+.
It may be that Samsung did this on purpose to make way for S25 Ultra.
Among the three models, the narrowest bezel is S25 Ultra. pic.twitter.com/CaEPyeooAC— ICE UNIVERSE (@UniverseIce) September 17, 2024
I have a more accurate CAD than onleaks, which contains lines that were missing before, so I know this.
— ICE UNIVERSE (@UniverseIce) September 18, 2024
The Galaxy S25 Plus could be equipped with a 4900mAh battery. Similar to the S24 Plus, it would support 45W fast charging technology. Yet, you can expect even longer battery performance due to the enhanced application processor.
Samsung will either use Exynos 2500 or Snapdragon 8 Gen 4. Both chipsets will be developed using the next-generation 3nm chipset. Improved display technology may further push the power efficiency, offering even more juice to run.
Samsung Galaxy S25 Ultra would be super sleek against the iPhone 16 Pro Max. Apple recently launched its new iPhone lineup, with shipments starting on the 20th. Samsung will likely debut the new flagship phones in January 2025.
A new rumor suggests that the Galaxy S25 Ultra camera lens is greatly sleek as compared to the iPhone 16 Pro Max. Leaker IceUniverse compared the thickness of both flagships’ camera lenses, suggesting a notable difference.
Per the info, the Galaxy S25 Ultra lens could be just 2.4mm thick. Apple’s iPhone 16 Pro Max comes with a 4.3mm thick camera module. It’s over 1.5x of the camera thickness of Samsung’s upcoming Galaxy S25 Ultra.
Despite equipping better camera hardware, the Galaxy S25 Ultra could maintain its thickness. Camera modules on Chinese phones are already monstrous (in size), which won’t create a sleekness load against the upcoming S25 Ultra.
If the rumor is true, the Galaxy S25 Ultra will be the finest and sleekest flagship in 2025. The company has reportedly upscaled the hardware game, with the design department also working hard to make the device vastly acceptable.
The Galaxy S25 Ultra is said to be 8 grams heavier than the iPhone 16 Pro Max. Samsung reduced the thickness of the middle frame, as part of reducing the weight. However, things may be cleared as the time of official debut comes close.
S25 Ultra lens is only 2.4mm, and that of iPhone16 Pro Max is 4.3 mm. pic.twitter.com/KSMVsCICpS
— ICE UNIVERSE (@UniverseIce) September 17, 2024