[Q] Horrible lag - Galaxy S I9000 Q&A, Help & Troubleshooting

I'm having a lot of problems with my phone running JVB, especially when playing games like Angry Birds with choppy video and Asphalt 5 for example is even worse. I've already tried to reset my phone to factory defaults and I've also reflashed JVB with re-partition. I've also tried JVH, but that was causing me random reboots. I'm also running DamianGTO Gold Kernel, with lagfix enabled.
Does anyone have a solution?

Maybe you should try a Gingerbread rom like honey or Tweaky.
Sent from my GT-I9000 using XDA App

I second that, I have been running tweaky for about 2 weeks and have no problem with games.
You can find install video at sgsromreviews.weebly.com
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I've already tried WizROM 4.1 based on darky's JVH which was also causing me several random reboots over less than three hours and asking me for pin out of nowhere! I got so fed up with it i ditched within a day, also battery life was awful over 30% in an hour for just being in my pocket
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Related

[Q] Galaxy S GT-i9000M Wake Delay

I've had this problem on pretty much any Froyo build I've installed (tried Doc's, Darkys, etc).
When I press a button (power or home) to wake the phone up, I get a 10 second delay before the lock screen appears. The only time I don't get this delay is when the phone is charging: in that case, it wakes up instantly.
I tried using SetCPU, but it didn't make any difference for me.
I've followed the install steps to a T, and I still get this. This never happened on my Captivate (I have both), and I've flashed numerous ROMs without any problems on the Captivate.
Any thoughts?
As a side note, the ROMs are usually very fast and smooth. I'm currently on Darky's Legendary Steel ROM, v4.0 and aside from the wake up lag, the ROM is very smooth and fast, and this is without having applied any lagfix (used his SpeedMOD version). This is what makes the delay I'm experiencing all the more confusing.
Its a kernel bug, although I thought all the devs had it fixed on froyo.
Try another kernel
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android53 said:
Its a kernel bug, although I thought all the devs had it fixed on froyo.
Try another kernel
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Click to expand...
Click to collapse
Thanks I'll give that a shot. Do you have a particular kernel you know for a fact doesn't have that bug?
Try one from hardcore
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Tried two from Hardcore, neither of them have fixed the problem. I'll keep trying others.
Does a stock rom do this?
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No, stock ROMs work just fine.
Sent from my SAMSUNG-SGH-I897 using XDA App
I897? These kernels are for i9000
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I was posting from my Captivate, but this issue is with my i9000. I have both phones.

Galaxy s after froyo video lag.

After updating to froyo I am experiencing lag while watching videos. I am using oclf. Out had only started since froyo update.
I have also tried resetting and re flashing. With no effect the rest of the phone is quite fast..
Is this happening to anyone else and is there a fix
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Wow.. so many people having problems with froyo update?
Sent from my HTC Desire

Continuum v5 b4 reboot

Just wondering if anyone else is having the same issue. Every once in awhile my cappy reboots straight to the boot ani. Wondering if it isn't the kernel. Still I love this rom anyone else having the same issue?
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My bad. Beta 3
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It's the kernel I've seen people post about reboots
What you are experiencing is called a "hot reboot" the phone itself doesn't reboot just the os.
+1
I'm having issues all over the place - hot reboot is one of about 5 or 6 I've noticed on the last couple of days. Just flashed v5 from v2.3 and I'll be going back ASAP.
Thanks studacris. I thought maybe I did something wrong. No way im going back though. Gb on the cappy is great. Again thanks to all.
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tylercarter said:
Just wondering if anyone else is having the same issue. Every once in awhile my cappy reboots straight to the boot ani. Wondering if it isn't the kernel. Still I love this rom anyone else having the same issue?
Sent from my GT-I9000 using XDA Premium App
Click to expand...
Click to collapse
I had the same issue before. I wiped user data and rebooted. That seemed to fix the issue. I figure when in doubt...clear and reboot.
gumbotron said:
I'm having issues all over the place - hot reboot is one of about 5 or 6 I've noticed on the last couple of days. Just flashed v5 from v2.3 and I'll be going back ASAP.
Click to expand...
Click to collapse
What other problems are you having? I'm running Beta 3 as well (I missed when they put up the download link for RC1, now I have to wait until they fix whatever problems there are with it.) and I'm not having any issues whatsoever. Battery life is great as well, which was my only real gripe with CM7.
I was on RC3 and now 5.1, and I haven't had any such problems. I was running another ROM (not Continuum, which I will not name) before, which suffered from terrible sleep death. About every other day, it would not wake up from sleep at all. I had to pull the battery to get it to work again. I have had NO such problems with Continuum at all.
Oops. Posted too soon. Continuum 5.1 was extremely laggy. Tap something and the screen blanks out before the app comes up. That's bad lag. Also, it completely crashed on me about 4 times in a couple of hours.
I just flashed 5.2, and it seems to be better. However, icezar1 says the problem was with TW4, but I'm using Launcher Pro. I hope these problems don't persist.
Well, 5.2 was almost as bad as 5.1. I installed the previous version of the kernel (Talon 0.1.4) and all was well. Some kind of high memory freeing something or other. Then today Cezar released 5.3 which is even better. This is a great ROM.
Sent from my GT-I9100 using XDA App
On continuum 5.3 I can't seem to find the standard music widget is any one else having this problem?
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Rooted stock 2.3.3 extreme instability problems

About a month ago I was running cog5v2 but kept having problems with my phone not ringing and getting media, Android, and wssyncmlnps failures. I couldn't take it anymore so I went to I897UCKF1 and then rooted. That's it. Initially I didn't have any problems but after a week my phone freaked out and i'm back to where I started with the same failures.
maybe this will help but it looks like the reason my phone isn't ringing is because it can't access media inside my phone. If I try to select a ringtone the phone reboots.
Thanks so much for any help possible,
Kraig
Sent from my SAMSUNG-SGH-I897 using XDA App
Try kh3?
10 char
The kf1 build was pure crap, full of random reboots and charge bugs. The new ke3 is full of redemption. The devs here finally have something decent to work with, so give them shot.
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I'm running KH3 and its very stable, much better than kf1.
I'll have to give one of the other builds a try.
hopefully I'll get to it tonight.
Thanks, Kraig
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Slow / laggy device

Hey there.
I have had this problem for a long ass time now but I can't cope with it anymore. My SGS is laggy. When I only browse through the menu it would freeze for a short bit every few scrolls, easily said: lag. Also when playing the most simple games like angry birds I get a really annoying lag.
The device is running on semaphore kernel and slim bean rom. What can I do? Please help, I'm tired of this.
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Factory reset or go back to stock. I9000 just isn't built to run to JB.
I have noticed that I have the same issue, it will be great for about 2-3 weeks then becomes extra laggy. Is getting annoying when I want to do things and you have to wait up to 30 seconds before it does something.
Flash this and your lag will disappear, at the same time experience long battery life:
http://forum.xda-developers.com/showthread.php?p=38295412
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