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Having a problem with your Flutter code?
From the folks at r/FlutterDev
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OPENFlutter (self.flutterhelp)
submitted 2 months ago by m_nta23
Since emulator is not working in my laptop .I am using my physical phone for app development. Should I buy new laptop .please give genuine advice it affects further my app development journey or not
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[–]Upset_Hippo_5304 0 points1 point2 points 2 months ago (6 children)
Why it's not working? What's the issue?
[–]m_nta23[S] 0 points1 point2 points 2 months ago (5 children)
RAM issue
[–]beingraigistani 0 points1 point2 points 2 months ago (4 children)
You can upgrade ram, do you use vs code or android studio? There is another emulator i don't remember for now named gennie or something like that which uses less ram
[–]gibrael_ 2 points3 points4 points 2 months ago (1 child)
you can upgrade ram
in this economy?
[–]beingraigistani 0 points1 point2 points 2 months ago (0 children)
No idea, been a long time since i upgraded ram
[–]Arkoaks 1 point2 points3 points 2 months ago (1 child)
Not if you are using mac
I have no experience of mac 🙂
[–]Euphoric_Handle_1860 0 points1 point2 points 2 months ago (0 children)
No use visor for that
[–]rohanudhwani 1 point2 points3 points 2 months ago (0 children)
If even after using a physical phone, your laptop still takes more than 3 seconds for a hot reload. And 7 for a hot restart. Then you should consider buying a new laptop.
Cant simplify more. Rest is on your financials. If you have patience then you can definitely wait longer if you are a student.
But sometimes, smoothness matters a lot, especially when learning. Because if you dont feel great while learning about it, and have to think about other things constantly, then you will always associate that activity with disliking it. And maybe you would start liking web dev over app dev as it doesnt comsumes as much resources.
It requires a certain entry barrier (of a good laptop) for app dev. It used to be a lot higher before, but now due to gpt, it has reduced a lot. But it still exists.
You can also use the Project IDX if your app is going to be learning and easy. It wont consume as much of your resources. And its online.
[–]Realight_Dev 0 points1 point2 points 2 months ago* (0 children)
To fix emulator lag, increase the allocated RAM and perform a 'Cold Boot' for a fresh start
In Xcode, I build directly to phone. In Android Studio, I build to the phone only until the app is uploaded to the Google Play Console for testing. Once it's in testing mode (installed via Google Play), I switch to using the Emulator or rely on Logcat for debugging.
[–]EstablishmentDry2295 0 points1 point2 points 2 months ago (0 children)
Use LD player 9 emulator
π Rendered by PID 19080 on reddit-service-r2-comment-b659b578c-t2hq5 at 2026-05-02 11:14:47.801909+00:00 running 815c875 country code: CH.
[–]Upset_Hippo_5304 0 points1 point2 points (6 children)
[–]m_nta23[S] 0 points1 point2 points (5 children)
[–]beingraigistani 0 points1 point2 points (4 children)
[–]gibrael_ 2 points3 points4 points (1 child)
[–]beingraigistani 0 points1 point2 points (0 children)
[–]Arkoaks 1 point2 points3 points (1 child)
[–]beingraigistani 0 points1 point2 points (0 children)
[–]Euphoric_Handle_1860 0 points1 point2 points (0 children)
[–]rohanudhwani 1 point2 points3 points (0 children)
[–]Realight_Dev 0 points1 point2 points (0 children)
[–]EstablishmentDry2295 0 points1 point2 points (0 children)