I have jw4 with cf root ketnel but i when flash semaphore 2.5.0 by odin i dont retain root.
Theres other way to flash and retain root bcz i really want to oc the procesor speed plz help
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It shouldn't remove the Root, install Superuser after you get Sephamore.. You can Overclock in the Sephamore settings, be very careful, I over clocked too much and my phone start freezing on me every time it booted.
Thanks it helped, do you suggest oc of 1200?
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Gildegan said:
Thanks it helped, do you suggest oc of 1200?
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Overclocking is dependent on your processor and due to manufacturing discrepancies all phones are different so trial and error are the way forward, don't set anything as boot settings until you know it is stable
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Related
I have just aquired an sgs i9000 (£259.95 from uk carephone warehouse) and am finding things a little different after using an htc desire for the last year.
After poking around the forum, i have managed to install I9000XXJVP 2.3.4 gingerbread using odin.
My question is, is it possible for me to now install speedmod-kernel-k15h-t12-300hz using odin to gain root access or have i misread the situation?
Sorry if this sounds a bit noobish but, if the above is correct, will i lose all of my apps and settings if doing so?
Advice would be much appreciated.
If you flash a kernel you won't loose any data.
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Lunchbox115 said:
If you flash a kernel you won't loose any data.
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Thanks for your reply.
So can i simply flash the kernel that i mentioned on my stock 2.3.4 or is there something else to do first and if yes, does this automatically give me root?
Sorry to be a noob, but i am new to these procedures and it all seems too simple to me!
It will give you root, yes.
But I'm not quite sure if this kernel fits for JVP...
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speedmod's kernel won't automatically root your phone but you can root it once you've flashed it via the option in recovery mode.
but i agree you should check that it is compatible with JVH; i'm on KC1 so not too sure.
i mean JVP!
There should be a CF-Root version for JVP too, thod kernel is as stock as possible but gives you root.
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I just installed tegrak overlocking on my sgs fone. Pls help me what settings will i use. im running android 2.3.3. pls help
You need a kernel that supports overclocking. For values just look in the Glitch-kernel-thread. And I prefer 'Voltage Control'.
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hi. i saw the thread. WOW too techy for me. i dont know where to start and what to look for
Just look at the values.
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i dont know what is my rom? if cvm or maui? i mean cm
Go to Settings -> About phone then you'll see what's your ROM.
how will i know if im CM7 or maui as my fone doesnt say so
errrr if you're talking about the tegrak overclocking app, it does overclocking by itself without the need for a custom kernel or other app. that is its purpose *facepalm*
Try set OC to 1.2 GHz and see how that goes. if it makes the phone reboot/not work properly, click on "optimisation" and increase the voltage value for 1200 a little bit (ie. 25 or 50 mv). You can apply the same principles when attempting higher GHz too.
actually ive installed voltage control but it says my fone's kernel does not support voltage control. What kernel will i install so i can overclock my fone. Pls see below my firmware:
Firmware version: 2.3.3
Baseband version: I9000 XXJVO
Kernel Version: 2.6.35.7-i9000XWJVH-CL184813
Build Number: GINGERBREAD.XWJVO
@oswade i followed your instructions. my fone did not boot at 1.2 ghz. what does it mean?
by the way i read from other thread that stock kernel cant be overclocked that i need a custom kernel for overclocking? if this is true then installing tegrak overclock is useless except for custom kernel?
softpinkishlips said:
by the way i read from other thread that stock kernel cant be overclocked that i need a custom kernel for overclocking? if this is true then installing tegrak overclock is useless except for custom kernel?
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Click to collapse
Yes, you need a custom kernel.
And be sure to have the kernel cleaning script on your sdcard to, it can provide flashing if you have made sh*t.
Available here: http://forum.xda-developers.com/showthread.php?t=1053304
Thanks Lunchbox!! However i find it complicated and im scared to do it. i guess ill be needing a tutor for this.
Tank u very much!
softpinkishlips said:
Thanks Lunchbox!! However i find it complicated and im scared to do it. i guess ill be needing a tutor for this.
Click to expand...
Click to collapse
Why?
You lookbfor a kernel that fits your firmwareversion and that supports oc. You have to flash this kernel via Odin oder CWM (there are always installation instructions in each kernel-thread). Then you download 'Voltage Control' out of the market, set your CPU frequency and you are done.
Sent from hell to take your soul
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Ok lunchbox ill try.
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I keep reading posts about warnings against flashing a i9220 kernel. I checked mine and I'm not sure if I should be worried and if so, how do I fix it.
I am on midnote 2.0 with kernel 3.0.15-I9220ZCLP1-CL131270 [email protected] #3
Thanks guys
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Anyone?
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It's fine.
uneek14 said:
I keep reading posts about warnings against flashing a i9220 kernel. I checked mine and I'm not sure if I should be worried and if so, how do I fix it.
I am on midnote 2.0 with kernel 3.0.15-I9220ZCLP1-CL131270 [email protected] #3
Thanks guys
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Click to expand...
Click to collapse
No need to worry about. Still if you want restore Stock. Just flash Stock GB ROM through PC Odin.
Thanks!
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u can choose any kernel u want.
basically, safest bet is the stock kernel.
but stock has no root or cwm
so add these & we get the CF root kernel (trust u r on it nw)
bit more additions & u get kernels like speedmod, franco, etc. still its safe since no undervolting / overclocking
if u are confident with uv/oc then go with abyss kernel.
I'm running CM10 nightly, and wondering if I will gain any performance improvement (without OC) and longer battery life if I flash one of the alternative kernels on XDA (looking at Devil and Semaphore as those seem to be the most popular)?
yes and yes, but it all depends on how you configure the kernel options and how you use your SGS...
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yes, definitely!
but to get the "best" result, of course you have to let it settle for atleast 3 days..
here is a youtube link on how to flash them: http://www.youtube.com/watch?v=kCBN-_zu5cY
i hope this helps,
cheers
Thanks for the answers. I was hoping for recommendations, do you have any?
Semaphore is looking good to me. Opinions?
I'd go with semaphore for ICS...
But for CM10 I'd use Devil..
But that's just me
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If you want stability then semaphore.But if you want more tricks to make your phone even faster it is devil of course. There is one more kernel to try Mackay.
Test each to get the right one for you.
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Semaphore is the one you need .
What else from having great speed with stability. Yeah, maybe Devil could provide some more speed, which is unnoticeable, for me at least.( except the benchmark tests )
Sema is the most stable one.
But devil isn't bad too.
Try them. But give your phone about 5 minutes after flashing and don't be frustrated when it's a bit laggy after first reboot.
Last days I tryed makay. --> I prefer sema
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I prefer devil. My phone still lasts a whole day (7am - 12pm) and is much faster. I like all the options.
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On JB roms i always use the devil kernel even if the Semaphore is a very good kernel, Devil kernel allows me to entirely use my phone's habilities with no more battery drain than Sema
you will instantly notice more speed and smoothness with flashing semaphoer kernel.
+ more speed if you set up liveOC to 114%
Does anyone have any links? I'm using CM10 nightly and need a kernel so that BLM and Voodoo sound will work. I tried the latest semaphore 2.8.0 via Odin but the phone would not boot.
frazefast said:
Does anyone have any links? I'm using CM10 nightly and need a kernel so that BLM and Voodoo sound will work. I tried the latest semaphore 2.8.0 via Odin but the phone would not boot.
Click to expand...
Click to collapse
You should read the description more carefully. The 2.8 kernel is for JB 4.2 not CM10. Flash the 2.6.5 kernel.
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Devil cause you are able to set wifi mode: powersave, stronger
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Hello;
If I whant to get the most from my phone what kernel should i use and please if you can put some download links for kernel that you are suggesting.
Model Number:GT-I9000
Android version:4.1.2
Baseband version:I9000XXJVT
Kernel Version:
3.0.31.gdabec1a
[email protected]#1
CyanogenMod Version:10.0.0-galaxysmtd STABLE
Build number:
cm_galaxysmtd-userdebug 4.1.2 JZO54K
eng..20121113.054130 test-keys
Thank you for your time and suggestions.
The one and only Semaphore. Newest version 2.6.5(s)
The (s) is for if you use 403MB RAM configuration.
www.semaphore.gr
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I have few more questions...will i flash only kernel or i need to flash the rom together with kenrel...and can i use odin to flash kernel?Sorry for all thease questions im noob guy in this area
You don't have to flash a rom if you're happy with the one you're using. And you can download .zip's and flash in CWM if you like, but I've found that the only times I've ever got into a boot loop when flashing a kernel are by doing it this way. Not that it has happened often. But for that reason, i prefer to flash my kernels .tar in odin, I've never had a problem doing it that way, but whatever way you choose to do it take a nandroid first, just in case.
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Kernel flashed via odin...everything works perfectly! Thank you
LeRadelle said:
Kernel flashed via odin...everything works perfectly! Thank you
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Glad to hear it. No problem
Download semaphore manager app if you haven't already done so. Also, if you used the (s) version, you need to make sure and select the bigmem option in semaphore manager and reboot for settings to take effect. Then you have 403MB RAM.
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Hey all..
So i'm following this thread and it asks to find an undervolted kernel :/
Well.. I don't have one.. as well as my ROM is stock JPJV6 GB.. and it's lag fixed.. with vodoo kernel
I looked it up and found that OC/UV Beater2 can undervolt you kernel but it says that my kernel doesn't support it.. what do I do now??
You need to flash a kernel that supports under volting. Eg Semaphore.
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snapper.fishes said:
You need to flash a kernel that supports under volting. Eg Semaphore.
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Do I have to disable the lagfix? and does Semaphore has lagfix?
I think everyone is using voodoo lag fix nowadays, so it should be fine even if you leave lag fix on. However, make sure you are flashing the version for Samsung rom, not AOSP roms.
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