Database Develop

Darky's ROM issues and small questions :D

Hi guys,
I've just installed Darky's 9.5 Extreme (Dark core kernel, no lag fix). I have some question (if you have time and you are in the mood to answer maybe silly questions ):
- the phone doesn't seem to be faster than with 2.2.1 (JPY) previously installed. I have 170+ apps installed
- I've installed the ROM using CWM. As I understood initially it wiped all existing system data, except for installed applications.
- the phone lags sometime. Shouldn't this be the fastest rom ever?
- when I have the browser open and browse 10 minutes the home launcher restarts (Zeam, Xperia Arc, GO Launcher EX, TWLauncher).
- I cannot select text anymore in the browser
- the touchscreen responsiveness seems to be degraded. And mostly it impacts the browser.
Should I do something more to get a smoother experience? Your answers will be much appreciated

I installed the v9.5 and according to me it is no where near as stable or as smooth as the v8.0...
I went back to 8.0 in half a day..
I would suggest you try that too if you don't have the need to be on the latest rom..
About the issues you pointed out I can add to that lost of bugs and issues but it is what it is..
It's not the device but the rom..
Have only ever flashed darky's rom so all I can say is v8.0 is the best for stable no nonsense usage..
If there is anything specific you would like to ask please do so..
Sent from my GT-I9000

ludovicianul said:
Hi guys,
I've just installed Darky's 9.5 Extreme (Dark core kernel, no lag fix). I have some question (if you have time and you are in the mood to answer maybe silly questions ):
- the phone doesn't seem to be faster than with 2.2.1 (JPY) previously installed. I have 170+ apps installed
- I've installed the ROM using CWM. As I understood initially it wiped all existing system data, except for installed applications.
- the phone lags sometime. Shouldn't this be the fastest rom ever?
- when I have the browser open and browse 10 minutes the home launcher restarts (Zeam, Xperia Arc, GO Launcher EX, TWLauncher).
- I cannot select text anymore in the browser
- the touchscreen responsiveness seems to be degraded. And mostly it impacts the browser.
Should I do something more to get a smoother experience? Your answers will be much appreciated
Click to expand...
Click to collapse
my phone lags too... with 9.5... but with darkys 9.3 phone works good

Which kernel are you guys using?

More choices on these forums than just that one rom .
jje

JJEgan said:
More choices on these forums than just that one rom .
jje
Click to expand...
Click to collapse
That's nonsense!
Just messing with you JJE

If I wan't to make a clean install of 9.5 what should I do? Go into Darky's Rom Configurator and select Wipe the device? Is this enough? And after that reapply the ROM using CWM?

I think you are supposed to update your PDA to XWJS8 as well
Worked for me,
Good luck,
Nitro

What i was trying to put across was that for some reason the majority of problems on this forum are headed Darky rom lesson in itself i would have thought .
Nothing against the guy but help for his users does not seem to exist within his own pages .
Why so many post with problems i dont know but their is a user choice try another developers rom .
jje

[Q] What is the "Core" Faster For Xperia X8?

Hi
Well i used the MiniCM6, MiniCM7, GingerDX... they are great roms but..
when i install the ROM is too fast, but when i installs apps (and not a lot) the roms become too slow and i dont like that... so i decided to reinstall Eclair, the official SE Rom, but after to use great roms for example if i use the Whats Apps and i listening music, when i try to type and i cannot and some seconds appers all the charts...
Well when Eclair that dont happend but i miss some features like the Turn On Key to Hung up calls... so..
What is the Custom ROM faster for the Xperia X8, i used GingerDX and become too slow, i used MiniCM7 annd become slower than GingerDX, the MiniCM6 is great, but i dont remember why i dont use it anymore, i never used FroyoBread but i read this rom has no more support...
So... What is the Better custom ROM for Xperia X8?
Thanks.
My APPS
Facebook for Android.
Twitter for Android.
Google+
Beejive
WhatsApp
NoTePases (Autohungup)
Foursquare
Opera Mobile
Market
Root Explorer
AdFree
Angry Birds Rio
Angry Birds Seasons.
QR Droid.
GMail
YouTube.
NOTE: I use the same apps in all the roms, but with GingerBread is slower than Froyo, and with Eclair run ok without "lag"
Thanks again

Hello..my opinion is to wait new update cuyaDroim,it will based on new cm 7.1-not on cm 7.0.1-,etc.7.2...or new udate for gingerCrutz rev v7.4...soom will much updated rom
Sent from my E15i using XDA App

Cuyadroid
Sent from my E15i using XDA App

Use GingerDX with Supercharger, or use FroyoBread, yes, it isn´t supported anymore, but everything is working and it´s FINAL.

Pease try FroyoBread

[ROM] MacLite-FB0 v1.3 final (update 03 Sept 2012)

Hi Gang,
Some of you may remember me from something I had done to the HTC Desire http://forum.xda-developers.com/showthread.php?t=755339
May it rest in peace...
I got this Foxconn device, called Wellcom A99, nowadays and thought I give it a ramp up . As previously, I'm pretty much a minimalist guy to squeeze the max out of my toys when and wherever I can. Here you go
This is a scaled down stock ROM, in terms of apps and memory hogging services. It took quite a while to go through testing and I assume I could get rid of all the bloat, still not compromising functionality. A number of apps are updated to the latest current versions as well.
The ROM does not touch anything kernel, governors etc.. I've been playing a bit with MIUI and CM7 and was somewhat disappointed particularly about battery lifetime. This MacLite should run lite, and smooth, with best in class performance. I will still look further into improvements, but I'm not jumping onto the overclock bandwagon. It's based on the latest (I think) Gingerbread 2.3.4 available from Wellcom for the FIH phone which you can grab in it's full beauty from here: http://www.wellcommobile.com/android1/.
This thing is FAST and without compromise. Everything works! It went through numerous versions and rounds of feedback, thanks for that. The latest and final version MacLite-FB0 v1.3, based on the last Wellcom firmware, adds, updates and fixes a number of things that should make it even more useful.
Thank you all for your input and feedback!
Changelog (v1.3)
- Last version based on Wellcom ROM
- Application Updates:
File Browser 2.0100.01
Note Pad 2.0040.02
Google Search 1.3.3.247963
Zeam Launcher 3.1.10
- 200MB+ free memory (thought I mention that finally hehe)
- This is the final release of MacLite-FB0 v1.x
Changelog (v1.3s)
- Further reduced Smaller v1.3 without Gmail and Email (useful if you use 3rd party Email applications and don't want to have those running useless in the background)
Changelog (v1.2)
- Removed Google Maps and Streetview, the latest update v6 appears to be somewhat of a memory and battery hog/zombie that comes to life all the time again, unkillable . You now have the option to flash a separate Maps/Street package v5 or v6
- Fixed a number of app signatures that prevented automatic updates
- As requested, added more languages (new locales for DE, ES, FR, NL, IT, PT, RU)
- If you use TouchPal Keyboard you can download the additional language libraries for free from the Market, I did not include these as not everybody needs all of them
Changelog (v1.2s)
- Further reduced Smaller v1.2 without Gmail and Email (useful if you use 3rd party Email applications and don't want to have those running useless in the background)
Changelog (v1.1)
- Added Email application back
- Update of Google Maps, Zeam, Youtube, Google Mail
- Ringtones and notification sounds are stored after reboot
- Additional languages are added (now English, Chinese, Indonesian, Malay, Thai, Vietnamese)
- CDA partition access now possible during update
- Modification of a number of apps and settings stored in CDA
- New boot animation
- A number of changes under the hood
To get MacLite-FB0 installed, I would recommend to get CWM Recovery installed first and flash the zip through it. You guys know how this works. Please do a factory reset. There are also a number of modifications possible to the boot screen and animation. Please check out the hidden partition (press volume up and power button to get into these, works best with Linux that automounts)
The ROM is odexed for performance reasons. I don't buy the argument of having deodexed ROMs for modifications, it's detrimental for speed and memory usage in my opinion.
It features Zeam launcher for being the fastest and smallest around, please feel free to install any other of your choice . Wallpapers are not included, they are part of the official Launcher2 package which I killed, but any pics will work.
Please feed back on any old or new bugs found .
Enough said, check out for yourself
Download (links fixed, 03/09):
MacLite-FB0 v1.3
MacLite-FB0 v1.3s
I consider version 1.3 based on the Wellcom firmware final. We saw already a new Android 2.3.5 from Sharp popping up, mixed with Motorola code as it seems. Eventually this will be the foundation for a version 2 of MacLite.
Cheers!
Mac

Downloading it......
Thx for the rom

hi
thanks and welcome aboard happy to see one more developer for our Phone
ill try it some time this week and keep u posted on the same

mmaacc said:
Hi Gang,
To get it installed, I would recommend to get the full Wellcom ROM installed first, then get CWM Recovery and flash the zip through it.
Cheers!
Mac
Click to expand...
Click to collapse
This will leave out all NA users since we can't install the Wellcom rom on our Ascend X phones(u9000-81).

Sergekarol said:
This will leave out all NA users since we can't install the Wellcom rom on our Ascend X phones(u9000-81).
Click to expand...
Click to collapse
That is the CDMA phones? No, it wont work. Don't even try. Different radio.
Was just searching, if this uses HSPA as it seems it should work. No need to install the Wellcom ROM first.

got confused one question
mmaacc said:
That is the CDMA phones? No, it wont work. Don't even try. Different radio.
Was just searching, if this uses HSPA as it seems it should work. No need to install the Wellcom ROM first.
Click to expand...
Click to collapse
hi
got slightly confused im from India and i have tried the WelcomeA99 rom and have flashed many roms via CWM over the Indian stock rom This will also work the same way right

Yes, just use the normal flash. Did not want to confuse people. It will work . It's just that the official ROM has some additional data and partitions that are normally not visible.

thanks for the rom.. it is really lite... just installed ... I think I would flash one of the Doomkernel / UC kernel... battery drain seems to be reduced...

not getting service provider's name. instead getting some number. how to fix that?

Guys, do we really have to update to the wellcom rom first? I'm on miui 1.11.11. Also have a back up of andro-id rc2 on my sd. thanks
---------- Post added at 05:54 AM ---------- Previous post was at 05:22 AM ----------
Do you guys have a different donwnload link for the wellcom rom? the down speed from that site is really slow!!! 4 hours for a 200mb file?!? wow!

philpilar said:
Guys, do we really have to update to the wellcom rom first? I'm on miui 1.11.11. Also have a back up of andro-id rc2 on my sd. thanks
---------- Post added at 05:54 AM ---------- Previous post was at 05:22 AM ----------
Do you guys have a different donwnload link for the wellcom rom? the down speed from that site is really slow!!! 4 hours for a 200mb file?!? wow!
Click to expand...
Click to collapse
hi
dear pls do a little reading i have already asked the same question a few post above and macc has replied it it not needed but do a factry/data wipe and wipe delvi cache before flashing the same

Haha didn't see that. Thanks.
Sent from my CSL-MI410 using XDA Premium App

OP, your build is amazing!
I've made a 'spiced up' version on this here

hi
just flashed ur rom today it simple and good thanks for the nice rom
dont see any problems as of now will keep u posted if any

Great job
This rom is really great, it is very lite as sad by dev.
i always geat free ram more 200 MB
there are no issue till now.
i will like to see more update for this rom so it can more liter & liter
A BIG THX TO DEV FOR HIS HARD WORK FOR OUR DEVICES.

Works amazing No problems great Battery life only thing is FFC in gtalk doesn't work just been using my SGS4G because I like this device screen res better and camera app is sexy

Thanks for the new lite rom and would like to flash it. Could you please state what is working and what is not eg fm and hdmi out working?

cwleong59 said:
Thanks for the new lite rom and would like to flash it. Could you please state what is working and what is not eg fm and hdmi out working?
Click to expand...
Click to collapse
hi
its stock rom tweaked for perfomance everything works
Sent from my CSL-MI410 using xda premium

Hi,
I flashed this ROM recently and its blazing fast. Thanks for the effor OP.
But what I find missing is the "Email" app. I need this on a day to day basis as my official mail uses Microsoft Exchange server. Can you provide the apk file if possible for our phone so that I can install it?

Use k9 mail
Sent from my CSL-MI410 using XDA App

[Q] minicm7 or minicm9

I'm currently on a buggy minicm7 2.2.0. I'm suspecting the culprit of the bugs is my SD card(A2SD). I'm thinking of re-installing everything from scratch, but then again, there is the good looking minicm9 ics.
So my question is, should I upgrade to minicm9? (I don't have much time to check it myself for trial and error so I'm asking here for your opinions.)
Please convince me why should I do so. Are there any significant functionality that is available on cm7 that is not on cm9? Significant performance drop on games?(though I don't play on my x8 nowadays)
Thanks!

If u use ur pohone day to day and record videos or watch videos from youtube u should use MiniCm7 2.2.0
If not then MiniCm9 is ok if u supercharge it and install this add on http://forum.xda-developers.com/showthread.php?t=1649187

so it no flash support? Hmmm.. I guess it's fine...

wakoko79 said:
so it no flash support? Hmmm.. I guess it's fine...
Click to expand...
Click to collapse
Not Working:
HW Video encoding / decoding

Hi, I tried minicm9.. at first it was cool, even refreshing..
The UI feels revamped, system settings cleaned, messaging better, default launcher is beautiful and it really felt like wonderful..
But after some time of using it, I found it laggy, just opening drawer takes about 1 or 2 seconds, it often restarts, and it also restarts when I try to overclock to over 748MHz (this also happened in minicm7)..
I just felt down, I really like the new feel but the performance was not as good as minicm7, I really hope it gets to a point that it is at par with minicm7

i would suggest you stick with minicm7 2.2.0 cos the minicm9 is extrremely laggy,constant force closing,and its got a crazy battery drain.i flashed minicm9 but reverted to minicm7 cos of the bugs.i feel naa will be working on an update for the minicm9 with fixed bugs ,until then just stick with minicm7 cos most people are reverting to it already.
pls give me a thanks if its helpfull.cos i am a new member.so i can post more comments

I say go with cm9, I flashed it 2 days ago and Im loving it, yes it is not stable yet but it is quite ok, there is a bit lag but you can always install resized apps and v6 supercharger

If u need to use ur phone to watch video daily,either from your phone,or internet,then you should stick with MiniCM7,but if you want something new,try out MiniCM9,i'm using MiniCM9 right now,and i'm happy with it
Advantages of MiniCM9:
-Android 4.0 (ICS)
-Fast Wifi Connection (really2 fast)
-UI just like Galaxy Nexus ( i love it very2 much)
Disadvantages/bug of MiniCM9:
-video not working
-Speaker sound not so good,can use FIX from here : http://www.4shared.com/zip/2g7-UiU2/MiniCM9_Audio_Fix.html
-Quite laggy scrolling,can improve by flashing this: http://forum.xda-developers.com/showthread.php?t=1649187
#as said above you can also use supercharged,i might do it later,but right now i can said it is table for daily use like sms,call,internet,listen to radio,etc...if you have problem in MiniCM9,don't forget to read FAQ first,hope this help you to decide

dobsava said:
cos the minicm9 is extrremely laggy,constant force closing,and its got a crazy battery drain.
Click to expand...
Click to collapse
craaaaazy, ne?
(skip ahead to the end of the post)

MiniCM9 lags as hell, I'll keep the MiniCM7 until the 9 improves.

I personally dont go to ICS due limitations of our hardware.We will never can have full feature of ICSFace unlocked,for example

I had to revert to cm7 based rom...gingerdx to be specific because minicm9 is still laggy, it do not support games and freezes all the time. TO me the biggest culprit was the video playback..its only good enough to show it off to your friends. but im eagerly waiting for full working version...... And there is minicm10 out already.. Its lightweight and smooth..but Both ROMs are similar in performance. you can try it out as well.

Help me!!!
wakoko79 said:
Hi, I tried minicm9.. at first it was cool, even refreshing..
The UI feels revamped, system settings cleaned, messaging better, default launcher is beautiful and it really felt like wonderful..
But after some time of using it, I found it laggy, just opening drawer takes about 1 or 2 seconds, it often restarts, and it also restarts when I try to overclock to over 748MHz (this also happened in minicm7)..
I just felt down, I really like the new feel but the performance was not as good as minicm7, I really hope it gets to a point that it is at par with minicm7
Click to expand...
Click to collapse
Please tell me how did you upgrade your x10 mini pro from minicm7 to minicm9
I cant install the kernal via flashtool.

delon07 said:
Please tell me how did you upgrade your x10 mini pro from minicm7 to minicm9
I cant install the kernal via flashtool.
Click to expand...
Click to collapse
just flash the ROM kernel (nAa, JB, ICS,,,,) and flash the ROM by CWM
'what type of error?

minicm9 is and always will be laggy and slower than minicm7 due to hardware limitations so why bother i have tried almost every rom in here and all are the same at first they are fast and nice but after a while they become slower and laggy so i think a lost my hope

delon07 said:
Please tell me how did you upgrade your x10 mini pro from minicm7 to minicm9
I cant install the kernal via flashtool.
Click to expand...
Click to collapse
if still the 2nd post above me solution does not work, first flash to stock firmware, flash the gingerbread kernel (alfs, naa) first, format /system, /cache, /data, flash the ics kernel of naa, and again, format /system,/cache,/data, if still, maybe haven't installed the right drivers for your x8, so go into the root directory of your Flashtool then go to drivers, you can manually install the drivers required by your device there for sure

Cm7
I would suggest you to stay on Cm7 cause it is more stable, less laggy, better performances and battery life.

Tried both MiniCM7 and MinCM9 and I must admit ICS is not for our device..:crying:.It lags most of the time and is very unstable.....I would rather recommend MiniCM10 over MiniCM9 any day....:good:but MiniCM7 is bug-less, stable and is for daily use......:highfive:

I would recommend CM7 if you expect performance out of your phone..... but if you need to be on latest androids CM 10 is good.....
But CM9 is very less stable in x8 it keeps on hanging and apps force closes.... CM10 is much better.
Sent from my E15i using xda premium

Thank you for the post. I was going to post similar question regarding good choices for daily use and just found it.
Mini CM9 is my first try and here are some info on my experience:
I was long time planning using a custom ROM/Kernel and my first choice was Mini CM9, because of all of its features and beautiful look. As other users mentioned, it was running VERY good for a while (maybe the first 2 or 3 days after an install or new install). Anyway, every time (I reinstalled it twice) it gets laggy and I get a lot of "Not responding" messages (Trebuchet and other apps). I've even lost some calls because of "Phone Activity" freezing.
Plus, I could not use wirelless networks using a public hot-spot with sign-in needed. Wireless networks always worked good while using Stock ROM/Kernel, by the way.
CM9 seems to be a very good ROM but, considering my own experience, it should not be for daily use as it was not as stable as I was expecting.
I am preparing my X8 to install a more stable Kernel/ROM and, If you guys excuse me, I would to ask you about the Mini CM7 and GingerDX ROMs. Please, if you tried both or even GingerDX only, let me know how was it.
Thank you guys! I'll let you know about my new ROM/Kernel choice as soon as I decide which one to install.

[HELP] Need bluesleep fix for galaxy ace & wifi connection error

My previous mobile was Galaxy S2 i had no problems in searching for fixes in tweaks for it.
but now am using iPhone 5 & my sidekick mobile is mys sisters old galaxy ace.
was an S2 user so I dont like stock roms & i like to tweak the ROMS as i need.
Here are my problems
1.after searching a lot i found a decent working ICS MIUI ROM .
no lag, everything works perfectly.
but i have a great drop in battery. when i checked the stats it was a kernel wakelock names "bluesleep" which is preventing the device from sleep. i had found fix for this in forum but not a fix for ace so people please gimme a link for fix
2. Wifi problem was ter since i was in stock ROM, wifi gets connected but no internet. but when i tether from my iPhone wifi is working. in other places its not working.
HELP ME PLEASE !!

rajaspidey said:
My previous mobile was Galaxy S2 i had no problems in searching for fixes in tweaks for it.
but now am using iPhone 5 & my sidekick mobile is mys sisters old galaxy ace.
was an S2 user so I dont like stock roms & i like to tweak the ROMS as i need.
Here are my problems
1.after searching a lot i found a decent working ICS MIUI ROM .
no lag, everything works perfectly.
but i have a great drop in battery. when i checked the stats it was a kernel wakelock names "bluesleep" which is preventing the device from sleep. i had found fix for this in forum but not a fix for ace so people please gimme a link for fix
2. Wifi problem was ter since i was in stock ROM, wifi gets connected but no internet. but when i tether from my iPhone wifi is working. in other places its not working.
HELP ME PLEASE !!
Click to expand...
Click to collapse
For the bluesleep process that pervent your device to enter sleep mode you should take a look if it's a bug of the rom and if it's reported from other users. I think that the Wi-Fi is maybe a problem due to a not perfect flash of the rom. In anyway wipe everything, format system and sd card, than reflash the rom, you migh be good to go.
P.S. Try to freez bluesleep with greenfy and see what appen. This could be call a temporary fix if you don't care that much about Wi-Fi.
Good luck and have a great life

MeltingSnowman said:
For the bluesleep process that pervent your device to enter sleep mode you should take a look if it's a bug of the rom and if it's reported from other users. I think that the Wi-Fi is maybe a problem due to a not perfect flash of the rom. In anyway wipe everything, format system and sd card, than reflash the rom, you migh be good to go.
P.S. Try to freez bluesleep with greenfy and see what appen. This could be call a temporary fix if you don't care that much about Wi-Fi.
Good luck and have a great life
Click to expand...
Click to collapse
Bluesleep is the problem with Bluetooth in ICS rom with non ICS kernel. gonna try Ics kernel now. but for someother devices there is flashable fix for bluesleep.
wifi problem has been ter since stock ROM. i think its related to Baseband. Am searching for a good baseband for India.
Also can you suggest me a decent MIUI rom which work without lag. the rom which i was is without lag but the only problem is bluesleep & the previous wifi one

rajaspidey said:
Bluesleep is the problem with Bluetooth in ICS rom with non ICS kernel. gonna try Ics kernel now. but for someother devices there is flashable fix for bluesleep.
wifi problem has been ter since stock ROM. i think its related to Baseband. Am searching for a good baseband for India.
Also can you suggest me a decent MIUI rom which work without lag. the rom which i was is without lag but the only problem is bluesleep & the previous wifi one
Click to expand...
Click to collapse
I'm not very much in MIUI rom, I've never test out one so I don't know what suggest to you, sorry. I prefer the up-to-date CM 10.1 by armv6 team that works perfectly with no bugs.

MeltingSnowman said:
I'm not very much in MIUI rom, I've never test out one so I don't know what suggest to you, sorry. I prefer the up-to-date CM 10.1 by armv6 team that works perfectly with no bugs.
Click to expand...
Click to collapse
i tried CM 10.1 its laggy. BTW there are lotta CM 10's here dunno which is official. can you link me to that. i like the features in MIUI.

rajaspidey said:
i tried CM 10.1 its laggy. BTW there are lotta CM 10's here dunno which is official. can you link me to that. i like the features in MIUI.
Click to expand...
Click to collapse
Here are some roms you can test and I think you'll ot get in troubles
MIUI ICS (based on CM9): http://forum.xda-developers.com/showthread.php?t=2234863
MIUI GB (based on CM7.2): http://forum.xda-developers.com/showthread.php?t=2280553
Here are the two reliable and up to date CM 10.1 available for now:
CM 10.1 by Armv6 Team: http://forum.xda-developers.com/showthread.php?t=2199575
CM 10.1 by Mardon (based on Armv6 version): http://forum.xda-developers.com/showthread.php?t=2212438 (contains some modification and fix)

MeltingSnowman said:
Here are some roms you can test and I think you'll ot get in troubles
MIUI ICS (based on CM9): http://forum.xda-developers.com/showthread.php?t=2234863
MIUI GB (based on CM7.2): http://forum.xda-developers.com/showthread.php?t=2280553
Here are the two reliable and up to date CM 10.1 available for now:
CM 10.1 by Armv6 Team: http://forum.xda-developers.com/showthread.php?t=2199575
CM 10.1 by Mardon (based on Armv6 version): http://forum.xda-developers.com/showthread.php?t=2212438 (contains some modification and fix)
Click to expand...
Click to collapse
am using woft studio version. that CM9 one. no lag but bluesleep i ll try a different kernel & post results then.
am a civil engineer. this is my work phone(iPhone is primary) all i need is an decent rom(preferebly MIUI) with working wifi, no lag cz i need to call quickly & good battery

rajaspidey said:
am using woft studio version. that CM9 one. no lag but bluesleep i ll try a different kernel & post results then.
am a civil engineer. this is my work phone(iPhone is primary) all i need is an decent rom(preferebly MIUI) with working wifi, no lag cz i need to call quickly & good battery
Click to expand...
Click to collapse
The rom you may looking for is a slimmed rom based on stock 2.3.6 rom by Samsung with Battery Extender kernel. The fastest and less battery-eater rom is the AOSP GB but has no working 3G connection so that's why you may not like it. Custom ROM suffers some instability some times and they're not perfect so that's why you should use on a phone you use for your job a stock based rom, in my opinion.
P.S. Do you really need a MIUI rom updated to a newer version of Android?

Also i have one more doubt. when i moved to custom kernel the boot logo animates like my phone gonna die i9s that normal or due to some voltage fluctuations ??

MeltingSnowman said:
The rom you may looking for is a slimmed rom based on stock 2.3.6 rom by Samsung with Battery Extender kernel. The fastest and less battery-eater rom is the AOSP GB but has no working 3G connection so that's why you may not like it. Custom ROM suffers some instability some times and they're not perfect so that's why you should use on a phone you use for your job a stock based rom, in my opinion.
P.S. Do you really need a MIUI rom updated to a newer version of Android?
Click to expand...
Click to collapse
yes i need MIUI with ICS (JB is laggy)
does MIUI in GB had same feature as ICS one.
the ROM i have is perfect except for bluesleep

rajaspidey said:
Also i have one more doubt. when i moved to custom kernel the boot logo animates like my phone gonna die i9s that normal or due to some voltage fluctuations ??
Click to expand...
Click to collapse
No problems at all, it's "normal" (i know sounds weird XD) when you flash a kernel that do not came with the rom itself. I've never faced instability related to voltages even in overclock. Remember that not every CPU is capable of the same overclock. If you doubt about stability do a stress test of cpu trough an app (I use it to test oveclock frequecies).