Folding phoneshave been around for several years now , but they have n’t quite achieve mainstream popularity . The market was also largely dominated by one brand ( Samsung ) , at least in the U.S. , but that ’s changed in late months and years . In 2023 , OnePlus enroll the foldable tantrum with the OnePlus Open .
While OnePlus is a pocket-size brand when you compare it to the likes of Apple , Samsung , and even Google , it still makes some very capable devices . TheOnePlus 12is one of the good Android phone you could bribe today , and theOnePlus Padremains a strong tablet recommendation .
So , how does the OnePlus clear hold up as OnePlus ’ first folding phone ? For the most part , it ’s pretty fantastic .
About our OnePlus Open review
Our OnePlus Open review was originally published on October 19 , 2023 , after the earphone ’s launch . Christine Romero - Chan give the OnePlus Open another look in April 2024 and added a new “ six month later ” discussion section below .
OnePlus Open: six months later
Despite amount out in 2023 , the OnePlus Open is still a marvellous foldaway and holds up well even in 2024 . It ’s definitely still one of the best foldable telephone set you’re able to buy mighty now .
As I blame up the OnePlus Open to revisit half a year later , I was reminded immediately why this was one of the best earpiece , specially for a foldaway , that came out of late last class . Even though it has a foldable soma factor , the OnePlus Open is incredibly lightweight and comfortable to hold and use , even with one hand . It ’s much lighter than the contender , which is the Samsung Galaxy Z Fold 5 and the Google Pixel Fold , thanks to the titanium alloy and the Flexion Hinge design . It ’s lite enough , and the cover display is a good , received phone sizing so that it is well-situated to use single - handedly . I even found it decent to scroll through apps with one hand when I had it opened and used the inner display too .
Speaking of presentation , the OnePlus Open really has some of the best screens I ’ve used . As I mentioned , the covering display is 6.31 inches , which is about the size of your average slab smartphone . This think it does n’t palpate too dissimilar to use , peculiarly one - handed — one of the thing that annoys me with the Galaxy Z Fold serial is that the cover covert is so tall and narrow-minded , making the on - screen keyboard more cramped than normal and leave in a lot of typecast errors from me when using it . I do n’t have this problem with the OnePlus Open , thankfully , because it uses the property of a normal phone , and I appreciate that .
Taco plate taken on OnePlus OpenChristine Romero-Chan / Digital Trends
The interior display is my favorite , though . Why ? I perfectly have a go at it the antireflective layer on the inner display because it means hard reduced glare , and it makes the crease significantly less obtrusive compared to the contender . When you use the OnePlus Open outdoors in sunlight , the antireflective program truly makes all the deviation , especially since the Open also reaches 2,800 nits of peak cleverness on both displays . Yeah , it may not be the mad 4,500 nit that you ’ll get on the new OnePlus 12 , but it ’s still brighter than most of the other speech sound on the grocery justly now . I ’d indicate that the only drawback of the antireflective coating is that you ’ll likely see more fingermark , but that ’s easy enough to wipe away every now and then . Plus , the protective program mean the inner exhibit is more durable .
I still have my qualms with the Flexion Hinge , though . The biggest advantage of it using few component than the competition is that it ’s more lightweight and easier to enter the gimmick flat without needing to apply a raft of pressure , unlike the Pixel Fold . However , it ’s a doubly - edged sword still because once you open up the gimmick and attempt to utilise it in clamshell mode at an angle of about 135 degrees or more , it will bound open in full flat without a lot of personnel . I had this issue when trying to watch video recording while sitting on my layer , and it was annoying , to say the least . But this is a recess use case — if you do n’t design to practice the OnePlus Open in clamshell manner like that very often , it ’s fantastic .
And though it employ last year ’s Snapdragon 8 Gen 2 chip , it ’s still incredibly fast and smooth in twenty-four hours - to - day purpose . Apps open up up tight , scrolling is smooth with the 120Hz refresh pace , switching between multiple apps is a breeze , and its multitasking capability let you blaze out through everything without develop a swither . Capturing pic is fast , too , and mobile gambling is also palm well . I mean , with 16 GB RAM , the OnePlus Open can really handle anything you throw at it .
iPhone 15 Pro in OtterBox case with a Mickey Pumpkin Popsocket taken on OnePlus OpenChristine Romero-Chan / Digital Trends
It ’s been month since the OnePlus Open launched , and it received a lot of fanfare . That still holds true months later — this is one of thebest and most delightful foldablesI’ve used . If you ’re looking for a great foldable , then it ’s hard to beat the OnePlus Open , even in 2024 .
OnePlus Open: design
Like other OnePlus products , the OnePlus Open has a very graceful and industrial pattern , which is one of the ways the brand stands out from the crowd . There are two colour for the OnePlus Open : Emerald Dusk and Voyager Black . For this review , we were sent the Emerald Dusk version .
The back of the OnePlus Open has a matt - frosted glass that feels improbably nice to the hint . It ’s smooth and silky , though it is pretty well-off to get fingerprints and smudges all over it . The Emerald Dusk color reminds me of the Midnight Green on Apple’siPhone 11 Pro , but the coloration shifts and shimmers look on the slant and lighting in which it ’s take in . Regardless , it ’s a very nice shade of Green River that you do n’t typically see . If you opt for Voyager Black , it has a rearward cover of vegan leather instead .
The back is also where you ’ll find the rather large orbitual camera bump , complete with Hasselblad branding . It ’s a moment too self-aggrandizing , in my opinion , and adds a bit of weight to this half , take it a little top - heavy when using it in clamshell mode . This lead to another problem , but I ’ll get to that in the next section .
Portrait of man taken on OnePlus OpenChristine Romero-Chan / Digital Trends
The OnePlus Open palpate incredibly nice to the touch .
Most foldables are quite heavy , and the var. factor affects the usance of the cover show . But OnePlus seems to have a good balance with the Open , as the screening display is only 6.3 inches . That means using the back display feel like a distinctive smartphone , which is something you wo n’t quite see with the Samsung Galaxy Z Fold 5 ’s tall and narrow cover display .
OnePlus also made the Open one of the loose foldables around . This is because OnePlus uses a proprietary cobalt Mo admixture and Ti admixture rather than unstained steel like most other twist in the category . The OnePlus Open weighs only 239 grams , which is about the system of weights of aniPhone 14 Pro Max(240 g ) . cloggy competitor include theSamsung Galaxy Z Fold 5weighs at 253 gram and theGoogle Pixel Foldat 283 g. Since it ’s lightweight , the OnePlus Open is a bit gentle to use for extended periods of time , especially with one hand on the cover screen .
Macro of bug in flower taken on OnePlus OpenChristine Romero-Chan / Digital Trends
OnePlus brought back theAlert Sliderwith the OnePlus Open , and you’re able to find it on the top one-half ( or left half when undecided ) of the telephone set . The Alert Slider has been redesigned from the primer coat up with the Open so as to make it go on the 5.8 mm thick folding body . If you ’ve used a OnePlus twist with the Alert Slider before , you may notice that the button sizing has been increased , and the middle frame position has been aline for better one - handed mathematical process .
This is actually my first time have the Alert Slider , and it feels with child when you utilise it . I actually like how much easy the Alert Slider is to use when compared to the standard mute / tacit toggle that ’s on theiPhone 15and prior models — mainly since you’re able to easily maneuver it with one bridge player .
On the bottom one-half ( or right half when unfastened ) of the OnePlus Open , you have the volume rocker and power release / fingerprint detector . The fingerprint sensor has been fairly accurate and fast , with no problem .
Toddler sitting taken on OnePlus OpenChristine Romero-Chan / Digital Trends
OnePlus Open: Flexion Hinge
For the OnePlus Open , OnePlus designed the Flexion Hinge . It ’s built around a single - sticker architecture , which OnePlus says set aside for in force integration between components and gain it more hardy compare to the three - part vertebral column that other foldables practice . The Flexion Hinge concentrate the overall figure of parts to 69 compare to the 100 - plus in contend foldables , make the flexible joint and overall equipment more lightweight .
While all that fathom dandy on paper , I found the OnePlus Open ’s flexible joint to feel a piece looser than other foldables , such as the Google Pixel Fold . In fact , once you get past what would be an dim slant ( maybe 135 degree ) when opening the gimmick , it kind of just springs into the fully open 180 - degree lieu with minuscule to no power need . There is n’t a lot of rigorousness in the flexible joint to permit it to stay open at any slant you desire , and that ’s a trouble .
I ’m not certain if this is because the Flexion Hinge design has fewer parts involved in the anatomy , or maybe it ’s because of the huge television camera bump making that half a bit top - heavy . But if you ’re trying to use the OnePlus Open in clamshell style past 90 degree for viewing ( say , if you ’re sitting down with a tabular array or aerofoil that is low-pitched than eye level , etc . ) , then you might have to deal with constantly correct the viewing angle because it ’ll just bound open flat without much forcefulness .
Toddler swinging taken on OnePlus OpenChristine Romero-Chan / Digital Trends
But on the other hand , the Flexion Hinge allows the OnePlus Open to open up completely flat without much campaign . This is the opposite of the Pixel Fold , where you have to lend oneself some effect to make it open amply flat , which is always a bit nerve - racking .
Speaking of being fully open , thanks to the antireflective inner display , the wrinkle is barely noticeable when you ’re look at it headspring - on . you may still feel it when you run your fingers across the middle of the privileged display , but if a visible crease would be the bane of your existence , then I ’m happy to report that it ’s very minimum on the OnePlus Open . you could see it when you ’re viewing it from the side , but that ’s not how you would typically utilise it anyway .
If only the hinge could be immobile enough to keep it open at an obtuse viewing angle , it ’d be a virtually arrant hinge excogitation .
Pink flower taken on OnePlus OpenChristine Romero-Chan / Digital Trends
OnePlus Open: screens
Now , let ’s get to the displays . After all , aside from the hinge , the video display can make or break a foldable .
The cover display of the OnePlus Open is a 6.31 - inch Super Fluid AMOLED with LTPO 3.0 . You get a 2484 x 1116 pixel resolution at 431 pel per in ( ppi ) and an aspect ratio of 20:09 . The dynamic refresh charge per unit roam from 10Hz to 120Hz , and it extend to 1,400 nit HDR smartness or 2,800 nits peak outdoor brightness — 400 nits brighter than theGoogle Pixel 8 Pro .
The inner presentation is a more solid 7.82 - column inch Flexi - fluid AMOLED with LTPO 3.0 panel showing that has a 2440 x 2268 resolution at 426 ppi . The active refresh rate ranges from 1Hz to 120Hz , and it also has the same 1,400/2,800 nit brightness levels as the cover display .
Halloween decoration taken on OnePlus OpenChristine Romero-Chan / Digital Trends
The OnePlus clear covert video display also uses an sole Ceramic Guard coating , make it 20 % more impact - resistant than the Corning Glass Victus we see on many smartphones today . For the main inside display , there is a layer of Ultra - slender Glass ( UTG ) and a TPU level that protect the Flexi - liquid video display from physical impact . Lastly , an antireflective CRT screen protector is on the top layer , which not only protects the screen from vesture and tear , but also prevents glare . I also conceive the antireflective level helps minimize the crease profile .
With foldables , I be given to mostly expend them close , so the concealment show act as my main screen unless I need more space for multitasking or other tasks that do better with a enceinte screen ( photo redaction , for example ) . I found the cover display on the OnePlus Open to be beautiful — it get unbelievably bright , the people of colour are rich and vivid , and the text is sharp and crisp . The dynamic 120Hz refresh pace makes scrolling smooth and quite fast .
I also truly appreciate the sizing of the cover presentation . My issue with the Galaxy Z Fold series has always been the clumsy tall and narrow screening cover , which make it intemperate for me to use because I have trouble with the cramp keyboard compared to a standard phone sizing . The OnePlus Open is a undecomposed halfway ground between the Galaxy Z Fold 5 and the Pixel Fold , which is wider and shorter . It feel like the Open ’s cover show is more kin to a New drinking glass slab headphone , which make it gentle for me to use .
Rear selfie portrait taken on OnePlus OpenChristine Romero-Chan / Digital Trends
The privileged presentation is also gorgeous . Even with the antireflective layer , the colors appear bright and pure , text is sharp , and scrolling is quiet with the 120Hz refresh rate . I also really delight having the antireflective exhibit , as it is a handsome help with using it unfolded outdoors in burnished sunlight .
This was an issue with the Google Pixel Fold , so it ’s great to see the OnePlus Open reduce that glare on the inner video display . Just be admonish — it tend to be a fingerprint attracter , so you may postulate to wipe it invariably .
OnePlus Open: performance and software
Inside the OnePlus Open , you have Qualcomm ’s Snapdragon 8 Gen 2 chipset , along with an Adreno 740 GPU , 16 GB RAM , and 512 GB storage . It also ships with OxygenOS 13.2 , which is OnePlus ’ customs duty OS base on Android 13 .
One of the primal features of OxygenOS 13.2 is subject Canvas . This is a raw way to multitask with the OnePlus Open , and it was designed from scratch with the aim of increase everyday productiveness with multi - window efficiency on a large filmdom .
Thanks to Open Canvas , when you do multi - window operations or use rent - silver screen style , it is n’t restricted to just the physical sizing of the show you ’re on . you’re able to choose to stretch and resize active windows as require , with the secondary window sliding in and out of the canvas on need .
Selfie taken on OnePlus Open cover display cameraChristine Romero-Chan / Digital Trends
The OnePlus Open also supports up to three app windows being expose on the screen at once ( in either snag screen or floating ) , in both vertical or horizontal orientation . These can also be freely moved around and resized to your preferences . And if you have apps paired together , you’re able to salve up to nine of them , saving you from the hassle of take in to do it each prison term .
OxygenOS 13.2 ’s Open Canvas also sum a screen background - like taskbar at the bottom of the screen . This is a unrelenting taskbar , so it wo n’t disappear after a few moment , even with gesture - found organisation navigation . In the taskbar , you could easily get to recent and preset applications .
I find the opened Canvas multitasking interface pretty intuitive and straightforward to apply . There are visual index to aid you see where you’re able to grab and resize window , and the persistent taskbar leave quick access to your most used apps , as well as all apps and recents .
Ultrawide shot of rose garden in park taken on OnePlus OpenChristine Romero-Chan / Digital Trends
With the Snapdragon 8 Gen 2 and 16 GB RAM , the OnePlus Open has a ton of power . In my testing menstruum , I did not experience any issues with the performance — I had a bunch of apps open at the same time and all of them were operate fine , with no stuttering when trade apps or using schism covert and float windows .
I have mostly used the OnePlus Open for my typical project , which include checking social spiritualist , work messages , and personal and work emails , managing my agenda , streaming Disney+ and music , taking photos , and playing someDiablo Immortal . I even used the OnePlus Open to make a digital invitation for my girl ’s coming birthday party without breaking a elbow grease . The phone can get a little warm when run more resource - intensive apps and games , but it never got to the point where it was uncomfortable to hold .
The OnePlus Open has a ton of power .
Spider in a web 3x optical zoom taken on OnePlus OpenChristine Romero-Chan / Digital Trends
There is also a feature on the OnePlus Open that let you spread out the available RAM on the machine . With the RAM enlargement option , as long as you have enough storage outer space available , you could utilize a part of that storehouse distance to inflate the Aries the Ram . By default , the setting is on , and it expand the RAM by 4 GB . But you’re able to change that to 8 Gi or 12 GB or turn it off if you do n’t want it .
With the Snapdragon 8 Gen 2 and at least 16 GB RAM , the OnePlus Open should definitely have no job cover whatever you want to throw at it . And with the Open Canvas feature , multitasking and productivity are easier than ever .
On the software side , the OnePlus Open will receive four major Android version upgrades , as well as five years of security department update . Combined with the build quality , this foldable should last you a skilful long while .
Palm tree leaves at 120x Super Res zoom taken on OnePlus OpenChristine Romero-Chan / Digital Trends
OnePlus Open: cameras
The OnePlus Open comes with an impressive triple - lens Hasselblad camera array on the rear of the phone . The primary tv camera is a 48MP Sony LYTIA - T808 “ Pixel Stacked ” sensor , the ultrawide is 48MP , and the 64MP telephoto camera is capable of 3x optical , 6x in - sensing element soar , and up to 120x Ultra Res zoom .
Since this is a close up phone , there are also two selfie cameras on the covering display and the intimate display . The back exhibit selfie photographic camera is a more impressive 32MP , while the internal display is a 20MP tv camera . The OnePlus Open is capable of take selfies with the rearward camera as well , if you so choose .
So far in my testing , the OnePlus Open gets pretty impressive photos , which is n’t surprising given the specification . color look bright and vivacious , but never oversaturated ( like what I ’ve experienced with Samsung phones ) . icon have a good amount of detail , tegument tones seem accurate , and there ’s little shutter lag , so it ’s fairly in force for capturing action mechanism snapshot . I was able to capture some photos of my girl in a vacillation without it being just a blur , so that alone was telling .
portraiture musical mode photograph can be in 1x , 2x , or 3x rapid climb , and in my tests , I had no existent issues with the edge sleuthing . The portrait come out wait good with born - look bokeh in the background that is n’t overdone . Selfies also come out pretty skillful , though I did comment a bit of a beautifying airbrush effect at first . This can be turn off if you favour . Lowlight images also get out well enough , hold the large detector in the Hasselblad camera .
The OnePlus Open is also subject of macro shots , but the results for these were a chip of a mixed bag . Sometimes I thought it was focus enough for the macro shaft , only for it to turn out that it was n’t , so the result is a moment blurry and out of focus . Other time it was clear and sharp . I ’ve frankly base it heavy to beat up theiPhone 15 Profor macro .
One affair that I do want to point out is the 120x Super Res zoom . I tried it out , and the results were terrible — it just looks like a bad watercolour painting . It ’s also insanely severe to be accurate with it unless you use a tripod because your hand is constantly moving , even if it does n’t look like it . So while it ’s something that OnePlus can say the phone has , it really is n’t deserving using .
For the most part , the tv camera on the OnePlus Open are telling . image have nice vividness balance and point , and it ’s easy to get adept legal action shots . But do n’t have a bun in the oven incredible macros or useable 120x zoom shots .
OnePlus Open: battery and charging
Inside the OnePlus Open is a 4,805mAh bombardment , which is a flake more than what Samsung offers in the Galaxy Z Fold 5 ( 4,400mAh ) , but on equality with the Google Pixel Fold ( 4,821mAh ) . OnePlus claim that the battery should last more than one day of typical exercise on a single charge , and in my testing , that demonstrate to be unfeigned .
I spent a lot of time on my OnePlus Open see Disney+ shows , and that did n’t even make much of a dent with an hour of uninterrupted watching — the battery dropped less than 10 % in that time . I was also onDiablo Immortalfor about 30 minutes , and the battery only dropped a few percentage percentage point , though I did not have the graphic setting amped up , as they remained on the nonremittal . If you adjust the performance of some games , it will affect the battery life more .
Even if you do n’t get the advertised more than one sidereal day of utilisation , the OnePlus clear corroborate up to 67 - watt shoot down speeds with its SuoerVOOC fast - charge engineering science . That means you’re able to go from 1 % to 100 % battery in less than an 60 minutes — 42 minutes , to be precise .
you could go from 1 % to 100 % battery in less than an minute — 42 minutes , to be accurate .
While the OnePlus Open has a turgid , all - 24-hour interval electric battery that defend some reasonably fast charge up speeding , do n’t carry to come out this on a wireless charger . It does not substantiate wireless charging or turn wired / wireless charging , alas , which is a pity turn over the damage tatter .
If you want full wireless and reverse wireless , the Galaxy Z Fold 5 bid that . While the Google Pixel Fold may not have Battery Share , it does support wireless charging , though only at 7.5W.
OnePlus Open: price and availability
The OnePlus Open has been available since October 26 , 2023 . you could prescribe it directly from OnePlus ’ internet site or from retailer like Amazon . It will be $ 1,700 for either the Emerald Dusk or Voyager Black colorways , and it only come with 16 GB RAM/512 GB storage .
The cost is an interesting one , as it is $ 100 cheaper than the competition . Both the Samsung Galaxy Z Fold 5 and Google Pixel Fold begin at $ 1,800 retail , and both of those have stand model that have less storage and RAM . But that ’s not all .
OnePlus is pass a trade - in offering that will let you trade inanyphone inanycondition to get a minimum rebate of $ 200 — knocking the OnePlus Open down to at least $ 1,500 . Depending on the phone you trade - in , you could get up to a $ 1,000 discount rate . This promotion will run throughout the OnePlus Open ’s entire product living bike and is n’t just a limited - time preorder promotional material .
OnePlus Open: verdict
For OnePlus ’ first attempt at a foldable , the OnePlus Open is a solid gimmick . It ’s a great size when folded and stretch out , and it ’s definitely one of the most lightweight foldables on the market thanks to the materials used , which include Ti . If you ’ve been bothered by the punishing weightiness of foldables in general , the OnePlus Open may convert your judgement .
The displays on the OnePlus Open are fantabulous , and both look great in use . The 6.31 - inch cover display is similar to a standard smartphone size of it , making it very usable without any compromises . And with the antireflective level on the inside show , it ’s much more useable than other foldables , such as the Google Pixel Fold with its ace - reflective privileged showing . This antireflective bed also helps cut back the visibility of the bend as well .
And the overall intent of the OnePlus Open is definitely eye - take in . Emerald Dusk is a beautiful green people of colour that shimmers nicely , and the Hasselblad tv camera regalia realise the earphone stand out from the crowd . Plus , the Hasselblad photographic camera takes some great photos , and there is short to no shutter lag with the Snapdragon 8 Gen 2 crisp and 16 GB RAM , so the OnePlus Open is a very gracious option if you want a folding with good cameras .
The OnePlus Open may change your mind about foldables .
The Flexion Hinge is , however , a double - edged sword . The upright part about it is that it allows the OnePlus Open to easy open flat without having to use a lot of force , like on the Pixel Fold . But on the other hand , it is a bit annoying to utilise the Open in grapple mode at any slant above 130 degrees or so . That ’s because a thin bump or push on that top half will make it fully spring open , at least from my experience . It ’s hard to use if you want to watch out videos by propping it up in clamshell way , though the alternative is to use it in tent mode with the covert exhibit .
While the OnePlus Open has a few crotchet , it ’s a very solid choice for a foldable speech sound overall . Plus , the battery lifespan should last you a little over a full day , and the 67W charging speeding make up for the deficiency of wireless charging . It ’s also $ 100 cheaper than other competitors , which is something to think about if you ’re in the market for a folding .
The market for folding earphone is heat up more than ever , and the OnePlus Open is an passing welcome addition to it .
