Android phone slow? I changed 2 developer settings for an instant speed boost


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Jack Wallen\ZDNET

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ZDNET’s key takeaways

  • Even lower-end Android phones can gain a performance boost.
  • Enable developer options to access hidden settings.
  • You’ll only need to change two settings to gain the improved speed.

My Pixel 9 Pro runs quite well, and it has since I first purchased it. However, I’ve used several phones over the years that struggled to keep up with my fingers, eyes, and brain. That can be very frustrating, especially if your phone is your only way of being online.

When your phone slows down, you might be tempted to head to the Google Play Store and install one of the many available “optimizers” apps. I would strongly encourage you not to do that, because those apps rarely do anything good, and the worst-case scenario is that the optimizer you just installed is loaded with malware.

So, what do you do? 

Also: I enabled Data Saver mode on my Android phone to avoid overcharges – and it’s a big relief

Fortunately, there are a couple of settings — already available on your phone — that will improve the performance of your device.

These options are built into your Android phone; all you have to do is unlock them.

Unlocking the features

To unlock and use these features, you have to enable the Android Developer Options. Although this might sound a bit daunting, don’t worry, it’s not. Here’s how.

Open the Settings app on your phone and navigate to About Phone. On that page, you’ll find a listing for Build Number. Tap that entry 7 times, and the Build Options will now be available (found in Settings > System).

Android Performance Boost

The build number tells you the version, release family, and code branch.

Screenshot by Jack Wallen/ZDNET

Adjust animations

The first setting you’ll want to change is animations. There are actually three options to change: Window animation scale, Transition animation scale, and Animation duration scale. Here’s what those options do:

Also: How to easily encrypt your files on an Android phone – for free

  • Window animation scale: Controls the speed of pop-up windows, menus, and dialogs opening. 
  • Transition animation scale: Manages the animation speed when switching between screens or apps. 
  • Animator duration sale: Affects the duration of internal UI animations, such as fading, button animations, and loading icons.
Android Performance Boost

There are three animation options to change.

Screenshot by Jack Wallen/ZDNET

These will all be set to 1x by default. Change each of those to 0.5x or off to gain some extra speed.

Android Performance Boost

Try changing the scale to see which gives you the best performance.

Screenshot by Jack Wallen/ZDNET

Reduce background processes

This feature limits the number of active apps to a specific limit to both save battery and boost performance. This feature is best changed on devices with low RAM (4GB or less). If that describes your device, you should definitely do this.

Also: How I share audio from my Android phone to multiple earbuds (and why it’s a big deal)

Again, this is found in Developer Options. You’ll find it under Apps, which is near the bottom. Tap the entry labeled “Background process limit,” which will be set to “Standard limit” by default.

Android Performance Boost

The default works great for phones with plenty of RAM.

Screenshot by Jack Wallen/ZDNET

From the pop-up, I suggest you select “At most 4 processes” to gain added speed without hampering your phone’s performance. You wouldn’t want to limit yourself to only 1 process at a time, as that means you cannot multitask on your phone.

Also: How to use Google Messages’ new Trash feature to recover texts you accidentally deleted

And that’s all there is to it. Once you’ve done these two things, you should get much better performance from your Android device.





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If Game Two of their first-round playoff series with the Denver Nuggets saved the 2025-26 season for the Minnesota Timberwolves, Game Three showed why it should be saved. 

The Timberwolves were a different beast while decisively thumping the Nuggets, 113-96 Thursday night at Target Center, in a game that wasn’t nearly that close. These Wolves were the mythical creature we’d heard about in preseason lore, purposefully locked and loaded to be both marauding and staunch. They owned both ends of the court, gleefully transferring back and forth from irresistible force to immovable object. 

A quartet of Timberwolves deserve special mention, but it begins with Jaden McDaniels. After his team had toppled Denver to even the series at a game apiece Monday night, McDaniels used the sizable chip on his shoulder to etch some graffiti into the public discourse, casually castigating the most prominent Nuggets players by name as “bad defenders” in a matter-of-fact manner that had the media compelling him to confirm what he had just said. 

Trash talk is fleetingly fungible in the jaundiced social environment of 2026, functioning more like coupons than currency in that it needs to be rapidly leveraged before its expiration date. The common perception naturally was that McDaniels was calling out the Nuggets. But in a more subtle, profound way, he was also putting his teammates on notice. 

All season long the Timberwolves have procrastinated on their full potential, frequently demonstrating that their preseason talk about maturity and commitment was cheap. By contrast, those words uttered by McDaniels were expensive. He had just picked a fight with the opponent, leaving open the question of how many of his teammates would join him in the fray. 

That he would lead the charge was established early, after the Timberwolves’ top two scorers, Anthony Edwards and Julius Randle, had each missed a pair of open looks against Denver’s bad defenders in the game’s first 90 seconds.  

With the game still scoreless, the NBA’s best pick-and-roll combo, Nikola Jokic and Jamal Murray, were clustered around the foul line with Minnesota’s best defenders, McDaniels and Rudy Gobert. As they jammed up Jokic, McDaniels picked the ball loose and started sprint-dribbling the other way. To no one’s surprise, Donte “Ragu” DiVincenzo was also on his horse in transition, receiving a pass from McDaniels and then lobbing it back for a Jaden slam against a hapless Murray and Murray’s late-arriving teammate, Cam Johnson, who committed the foul that allowed McDaniels to finish with the “and-1” free throw. 

On the Timberwolves next offensive possession, McDaniels muscled his way to two offensive rebounds, feeding Ragu off the first one for a missed three-pointer, which he corralled for the second one and executed the putback in traffic. It was McDaniels 5, Nuggets 0, setting the tone for a game in which not only did the Wolves never trail, but never let the lead go under double digits after McDaniels made a consecutive pair of driving layups eight minutes into the game. 

“Spectacular. I thought his activity offensively in the first quarter was outstanding,” said Wolves coach Chris Finch after the game. “He was inspirational.” 

Among the most inspired were McDaniels fellow wing players, Ragu and Ayo Dosunmu. Ragu is exactly the kind of player who will have your back in a squabble, and his galvanized performance seemed borne of satisfaction that someone else had clarified the mission. As usual, the Timberwolves were at their best with him on the court: +20 in the 32:54 he played, -3 in the 15:06 he sat. 

“He makes so many hustle plays, momentum plays, different styles of plays.” Finch raved. “He’ll make a shot, get a transition bucket, he’ll rebound, get a steal, blow something up. So many different plays. He’s just a basketball player.”

Related: How the Timberwolves sparked a season-saving Game 2 comeback over the Nuggets in Denver

Then there was Ayo, whose fearless, blazing, bee-lines for the bucket were quicksilver kryptonite for a Nuggets defense that is neither swift nor rugged. “I’ve been waiting for him to wake up a little bit in this series,” Finch accurately observed. “The downhill mindset that he played with all season for us was back.”

Back with the sort of multipurpose propulsion that leaves witnesses with giddy whiplash. Ayo led the team with 25 points and 9 assists in 32 minutes of time-lapse hoops, the lone blemish being three clanks from long range. Why chuck treys when you can so easily undress players in the paint? Ayo was 10-for-12 on two-pointers and none of those dozen shots came from anywhere but beneath the rim. Five of his nine dimes likewise yielded layups or dunks, which means he personally accounted for 30 of the 68 points in the paint by the Timberwolves on Thursday, doubling up the Nuggets’ 34.

Which brings us to the non-wing in Game 3’s ring of honor, Rudy Gobert. For the third straight game, Gobert blunted the supposed advantage Denver had with the magical playmaker Nikola Jokic at the controls. Suffice to say that in the last five quarters, Jokic has shot 8-for-33 from the floor. If that continues, the Nuggets are toast in this series. 

When I asked Finch after the game if the herculean job Gobert was doing on Jokic made planning his defense simpler and better thus far, he replied, “Rudy is making all of us look good right now with his defense.” 

Amen.

If there is an asterisk on this game, it would be the absence of Denver’s brutishly versatile power forward Aaron Gordon. Nuggets coach David Adelman should be given a lot of credit for his honesty and transparency in dealing with the media during his first full season at the helm, but it came back to bite him and his team during the pregame presser, when he was clearly rattled and dejected by the sudden unavailability of Gordon, whose playing status went to “probable” to “out” in a period of a few hours due to a chronic calf strain. 

Gordon is far and away his team’s best defender, making the timing of his injury especially troublesome in the wake of McDaniels laying down his marker. Rattled is a good way to describe the entire team’s performance in the first quarter, an emotional wounding that needs to heal as fast as Gordon’s body if the Nuggets are going to be competitive in a series that had dramatically been flipped on its head over the past three days. 

That the Timberwolves played with such dominance despite mediocre outings from Ant and Randle would be a good thing for both of those current cornerstones to keep in mind. Ant was beset by foul trouble and Randle had a solid second quarter, but it stood out that neither player fully embraced what so often works on offense when the Wolves are at their best: Push the pace, move the ball, move without the ball, and make quick decisions. Ant and Randle can still be first among equals and blend into that catechism if they stay attuned to the possibilities of a greater good, one that all of sudden doesn’t have to end with them being postseason fodder for the Spurs or the Thunder. 

Not when you’ve got three wings at a collective peak, with a chaser of Rudy semi-clowning the Joker. 



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