Samsung ’s modish smartphones are in conclusion here and with a few pinch to the build size and weight — plus the addition of a Modern ultrawide camera in theGalaxy S25 Ultra — they represent some of the most svelte smartphones that Samsung has ever made .
Yet , they also follow the same mold of Samsung ’s former smartphones and have launched amid a backdrop of intense competition in the U.S. and afield . The latest competitor for the Galaxy S25 series in the US was plunge by OnePlus just a few weeks ago , and having used theOnePlus 13series for several weeks , there ’s one key characteristic that I wish Samsung had copied .
The first OnePlus 13 feature that Samsung needs to copy
OnePlus smartphones have always been define by a focus on great bombardment life and superfast charging , and the OnePlus 13 is no unlike . The bragging difference is in the barrage fire capacity , with OnePlus choose to come sister society Oppo by adopting Silicon Carbon as its barrage engineering science , while Samsung still uses the older lithium - ion stamp battery technology .
Silicon Carbonoffers a central benefit over Li - ion as it allow for a much denser barrage fire of the same size . For comparison , a Lithium - Ion barrage at 5,100mAh would be the same size of it and heaviness as a Silicon - Carbon battery at 5,450mAh . This is at full potential , but when it drops to 3.5V , the Si - carbon battery would have 240 % more capability remaining compared to the lithium - ion bombardment .
These number voice impressive , but how do they interpret into real - Earth usage ? The OnePlus 13 standard 8.5 millimeter stocky and consider 210 grams with a 6,000mAh barrage fire , while the Galaxy S25 Ultra measure 8.2 mm buddy-buddy and librate 218 gm with a 5,100mAh battery .
The other OnePlus 13 feature that Samsung needs to finally copy
Whereas the OnePlus 13 constitute a shift to new battery technology , it also stay on a staple fiber of previous OnePlus smartphones that Samsung has yet to unveil its answer to : superfast charging .
For Samsung exploiter , superfast charging mean 45W appoint for a small amount of the overall full charge , with the charging speeds get progressively slower as the battery reaches a full charge . This vogue seems to have continue with more late Samsung phones , with little overall betterment in the three years since .
For example , the Galaxy S22 Ultra sustained vizor 45W agitate speeding for just a instant and guide 62 bit to file to full with a 45W charger , and just 70 minute to charge to full with a 25W charger . The Galaxy S25 Ultra ? It has the same battery sizing and takes about 67 minutes to charge to full when paired with an Anker PowerBank that reveals it ’s point at around 40W for a short period of the full direction .
Now consider the OnePlus 13 and OnePlus ’s different approach to rouse . , It feature 80W charging in the U.S. when using a 110V major power supply , and the same charger offers 100W when join to a 240V charge supply . This has been a staple of OnePlus headphone for years , and the consequence is that the 6,000mAh shelling in the OnePlus 13 take just 39 hour to level to full .
Of course , it ’s a magnanimous barrage so what happen when we standardise this down to a individual metric unit ? Considering the mAh / bit commove hurrying of each of these phones , this is what we get :
In the three years since the Galaxy S22 Ultra was released , Samsung has ameliorate its overall time taken to level — using the standardised method acting above — by 4.4 % .
For additional circumstance , consider the OnePlus 10 Pro which was launched a few weeks before the Galaxy S22 Ultra . It features a 5,000mAh barrage ( that uses Lithium - Ion technology ) and takes just 36 minutes to blame to full — using the same 80W charger as the OnePlus 13 — at a rate of 139mAh / minute . In three year , OnePlus has adopt a denser assault and battery and increased its charging velocity by about 11 % .
It’s not just wired charging that Samsung needs to improve
The OnePlus 50W AirVOOC courser attach to a OnePlus 13The Galaxy S6 and Galaxy S6 Edge helped usher in a unexampled era for smartphones , as although they were n’t the first smartphones to have wireless or conductive charging , they were the first globally available and wide popular smartphones to do so .
They launched with much aplomb in 2015 , and it was n’t until two years later that Apple unveil the iPhone 8 which brought Qi charging to the iPhone reach . moderately surprisingly . Huawei — who helped usher in the current era of telephotograph lenses on camera — took a further two age to get Qi charge to its phones with the Huawei P30 Pro in 2019 , although its limited - edition Porsche Design Mate RS featured it a yr before .
Wireless charging has n’t been OnePlus ’ strong lawsuit , and while the company has always offered unassailable riotous charging speeds , its flagship phones often did n’t substantiate Qi charging . The OnePlus 13 takes a different approach and while it does n’t support Qi charging out of the corner , you’re able to buy a font that supports both regular wireless charging and magnetic wireless charging ( aka MagSafe or Qi2 charging ) .
Crucially , the OnePlus 13 does this at a higher speed than the wire charging on the Galaxy S25 Ultra . The latter offer a maximum of 45W speeds and takes 67 minutes to charge to full , while the OnePlus 13 is compatible with the young OnePlus 50W Magnetic Wireless Charger . As I cover late , this takes 75 minutes to saddle the OnePlus 13 to full , but when we standardize the charging speeds to account for the difference in sizes , here ’s what we get :
Yes , the OnePlus 13 care to full at a quick pace wirelessly , than the Galaxy S25 Ultra does when plugged into a battery charger at the maximum pep pill .
The Galaxy S25 Ultra is the first Samsung phone to bear out the Qi2.1 wireless bear down standard , although it requires a case to lick with a charismatic charger . Without the magnetic charger , it runs at the 15W maximum speeds from the original Qi charge standard , although if it ’s like the Galaxy S24 Ultra , it will only do so with the official Samsung wireless charger .
Hey Samsung, it’s time to evolve your charging
Looking at theOnePlus 13 serial publication — and smartphones like theHonor Magic V3which also feature quicker charge than Samsung ’s vis-a-vis — one matter is clear : it ’s time for Samsung to evolve its charging standard . The company has , rightfully , been slightly hesitant to do so give its account , but it ’s been many geezerhood since that fateful launching and its rivals have proven that smartphone battery are stable enough to support superfast charging .
As we ’ve also proven , Samsung is no longer a leader in battery life or charging and rather is slipping behind many competitors . Crucially , its flagship headphone will presently be matched by its mid - range phones , with the rumoredGalaxy A56expected to offer the same 45W charging as the Galaxy S25 Ultra .
allow that sink in : the Galaxy A55 costs roughly a third of the Galaxy S24 Ultra , and if the Galaxy A56 continues that tendency , it ’ll extend the same charging speeds for a fraction of the cost . Hey Samsung , something needs to change and it ’s the shoot down speeds on future flagship phones .
