Wifi speed is too low... in ICS 4.0.3 XXLPB - Galaxy S II Q&A, Help & Troubleshooting

hello
i upgraded my S2 with XXLPB and rooted with CF-Root CWM 5.2 Proper version
buy my data as well as wifi is very slow, i tried to check speed on browser as well as by downloading in market, but speed is very slow, can any1 help me out to fix this problem,
thankyou

You're using a leaked, unstable ROM so you should therefore expect issues. If you encounter them, instead of making a new thread, read/post in the existing threads dealing with the ROM.
There's currently over 2000 posts in the "main" thread dealing with that ROM, try there.
http://forum.xda-developers.com/showthread.php?t=1420996

Related

[Q] Stock rom instability

Good morning everyone
Seems to be that my GSII has serious issues running his stock rom (continuous reboots, not-working 3g etc.). I tried several factory resets, but nothing worked 100% . CM fixes some of my problems, but the only full-working custom rom is MIUI, that seems to be stable and very neat. Despite that I still prefer the custom rom (yes I'm probably insane), or a more traditional one like CM and I really would like to understand what kind of problems can generate such a massive amount of errors and reboots.
Could be a hardware problem? MIUI works fine, I can't explain why I still got problems with other ROMs.
Sorry for my bad English, thanks in advance
Without telling us the version of the stock rom you are using, we can never give you any answers.
I'm currently using
2.6.35.7-I9100XWKDD-CL161513 [email protected] #2 Kernel
Gingerbread.xwkj3 Build
That's not the original stock ROM, just one I found (here on xda I guess...)
Is there some kind of hardware-check I can run by myself, just for exclude manifacturing defects?
if you want to check to exclude hardware defects, u could go to the dialer and press *#0*# .. it will give u a list of tests which allows u to pinpoint any hardware defects ( if it exists) .... but if the problem is with the 3g, you could reflash your modem..
Initial problems were strictly connected with 3g's use, after a few hours of use i've noticed slowdowns using sms, then it started crashing and random rebooting. That's the same reason why I initially switched from original ROM to CM. I mean, I know that Samsung's ROM is not the best one at all, but I can't figure why it's so instable on my device.
fra beone said:
I'm currently using
2.6.35.7-I9100XWKDD-CL161513 [email protected] #2 Kernel
Gingerbread.xwkj3 Build
That's not the original stock ROM, just one I found (here on xda I guess...)
Is there some kind of hardware-check I can run by myself, just for exclude manifacturing defects?
Click to expand...
Click to collapse
As that the oldest stock rom try a newer one .
jje
Updating: now my GSII works with latest stable Cyanogen, except for the 3g that's still not working. Should I reflash modem, as suggested by roophz?
That old kernel is known to cause random reboots.
Update to a newer stock rom.
Sent from my GT-I9100 using Tapatalk
Update 2: I switched from the old stock rom to the latest cyanogen stable version, then to a newer stock rom and then back to MIUI again. Still no life signals from 3g.
How is that possible?

[Q] Miui 2.4.13 lag/stutter

Hi everybody.
I have been having issues with Miui rom performance ever since the ICS release.
I see many ppl commenting @ miui forum how the releases are working perfectly
for them and no problems but for me generaly those few ICS releases have been
nothing but slow laggy and unresponsive.
No other rom behaves like this. Everything works (camera, sms, calling).
I have tried all possible roms, both GB and ICS and none is slow and unresponsive like Miui.
Right now i'm running Checkrom RevoHD V6 becuz i found the battery drain
be the best for my phone and N.E.A.K 1.4.2x kernel.
SlimICS wich is the last ICS rom i had was almost same battery drain as Checkrom
just not as smooth yet.
Anyone experience same issues?
No I don't have any of these problems.
The only problems I have with MIUI are the known bugs or rom specific bugs.
How do you flash?
Are you comming from a stock rom ?
annalein said:
No I don't have any of these problems.
The only problems I have with MIUI are the known bugs or rom specific bugs.
How do you flash?
Are you comming from a stock rom ?
Click to expand...
Click to collapse
Last time i used it i came from SlimICS 3.2
Stock i havent used for quite a while.
I've always done full wipe wiping system, data, emmc, cache, dalvik-cache and battery stats
and after all those manual wipes i run the Ultimate cleaner script 2.4
I did not have this problem the GB based Miui.
I like the gui of the rom and also battery is excellent with it.
But Lag and stutter is not fun
Thx for the quick reply!
Still same issue with the newest Miui.
Installed a GB rom (Epsilon Project) and it's like night and day.
Thank you for sharing your experience with us.
But simply puting a question mark at the end of your statement will not make it a Question.
There is a thread in General for discussing V4 MIUI ICS also many other threads are there which port the ICS ROMs also. Bugs & problems of Beta versions should be reported there not here. otherwise use a Stable version (GB).
Reminded, this is a Q&A section.
ZACQ8 said:
Thank you for sharing your experience with us.
But simply puting a question mark at the end of your statement will not make it a Question.
There is a thread in General for discussing V4 MIUI ICS also many other threads are there which port the ICS ROMs also. Bugs & problems of Beta versions should be reported there not here. otherwise use a Stable version (GB).
Reminded, this is a Q&A section.
Click to expand...
Click to collapse
After seeing a few other threads in this forum section where people post bug & problems i tought it was the right section to post my question.
I'm sorry if i was not clear enough but it is a general question about the rom and how others
who tested it feel like.
Asking in Miui forum might only be seen by users who currently run miui.
Thus i would be missing toughts from users who tested it and experienced same issue and moved on to another rom.
Admins are free to move the thread if i made a mistake.
You can find lot of discussions on V4 in the thread whcih lnked in my post...
Me too waiting for a stable ICS MIUI version.
regards
Zaid

[Q] Signal problem on SGS2

Aboute a month a go i bought a galaxy s2 phone.it came with GB 2.3.4 and for a while all was well.
When the update for ICS 4.0.3 came through Kies, i decided to update. The procedure when fine but.....since then my signal has been rather poor. I get four bars ocasionaly mostly it has three. If i start the data or the wifi connections, the signal tends to drop.
I thought the official rom was rubbish so i changed it to Resurrection Remix 1.9....but the problem persists.
I'm thinking of switching back to GB, to see if that would fix my problem.
Does anybody have any ideea why this problem occured in the first place?
Thanks,
Cosmin
Sent from my GT-I9100 using XDA
Chances are the different modem in the ICS rom might be causing the issues, assuming you can't pin it down to other sources I.E network issues.
Try a bunch of different modems until you find one that works; search on here/Google, they come in CWM flashable packages & take all of a minute to flash. You flash one, test it out for a bit - properly; over fair amount of time (couple of hrs) & preferably @ different locations, if it's no good you flash another one, etc, etc.
Edit to add - Given you didn't have these issues with the 2.3.4 stock rom you were using, find out which modem is in that rom & then search for a CWM flashable modem package on here & flash that one first. Might well fix your problems rather than flashing a whole rom. Yes, you can use GB modems with ICS roms & VV
Thanks for the quick response.
Unfortunately I didn't note the original rom/modem....so I have no ideea which one it was
I found on the forum that there are a couple of modems ( These modems are KE7, KH3, KI3 and KI4 )that work well so i will give them a try first.
Hopefully this will solve my problem.
I will post the results as soon as I have them.
Cosmin.

[Q] P7510 on ICS 4.0.4 (XWLP5): unstable WiFi

Dear all,
I noticed that my P7510 running on ICS 4.0.4 (XWLP5) has an unstable WiFi connection when the received WiFi signal strength is not maximum (2 or 3 out of 4 bars). Connection often disappears and when trying to reconnect to the WiFi network manually, the there is no response. Turning off / on Wifi on my Tab is no solution to the problem either. Even a full reboot does not always help. I updated from HC 3.2 to ICS 4.0.4. after full flasing HC 3.2 first.
Is this a known issue? I cannot find any decent info on this. Or is there a ROM that fixes this? Please help. Thanks in advance.
I had no problem with the WiFi what so ever not with 4.04 and not with cm 10 jelly bean
Did you have that problem on 3.2?
Try and flash the official ICS from sammobile with odin
Thankfor replying. I did not have this issue HC 3.2. I went back to stock HC3.2 and updated via WiFi to official ICS v4.0.4. No official releases for my country for P7510 are available for my Tab, but other official ICS v4.0.4 versions I tried from Sammobile have same issue.
I'm thinking to go to CM 10 release, but since wiping is required and my P7510 has brick bug, I'm hesitating to do this operation.
Try the sammobile UK version that's what iam running and it had no problems
Cm10 is faster than official ics and gives u much more options It's a better experience at least for me except for a bug or tow but some people don't even notice them
About the brick bug I don't know what that is cause I had no problems wiping data so i can't help u their sorry
Sent from galaxy tab 10.1
atsamoon said:
Try the sammobile UK version that's what iam running and it had no problems
Cm10 is faster than official ics and gives u much more options It's a better experience at least for me except for a bug or tow but some people don't even notice them
About the brick bug I don't know what that is cause I had no problems wiping data so i can't help u their sorry
Sent from galaxy tab 10.1
Click to expand...
Click to collapse
I already tried UK version from Sammobile, same WiFi issue when signal strength is not maximum. Regarding the brick bug: check this out: http://forum.xda-developers.com/showthread.php?t=1879941
Dead Silence said:
I already tried UK version from Sammobile, same WiFi issue when signal strength is not maximum. Regarding the brick bug: check this out: http://forum.xda-developers.com/showthread.php?t=1879941
Click to expand...
Click to collapse
I don't know what it's not working for you every thing oky with me
About the brick bug....... I just checked and as it turned out I too have the brick bug and I have actually ran EXPERIMENTAL-p4.zip
I have wiped the data and installed custom roms more than I can count......i don't know maybe it's over-rated or iam just lucky!!
Iam afraid to do it again now but he says here "Avoiding brick:
The only danger now seems to bi if you are on stock ICS ROM and you execute factory/data reset in Samsung recovery.
If you are using custom ROMs and CWM you should be safe because all custom ROMs/krenels have now removed mmc_cap_erase() from list of capabilities."
Iam running a custom rom so I don't know.....

[Q] [Discussion][Q n A]4.2.2 Leak OVERHEATING Menace!!!

Hi Guys, I really hope this is the correct place to create this thread..!
I have been moving across various threads from different devs Eg- Neat Rom, Sotmax Stock Rom, Pardus Etc which are now being dominated by custom roms based on leaked 4.2.2 ME7.
The biggest issue i have come across is the OVERHEATING menace in the leaked firmware...
So instead of spamming the rom threads and creating more confusion let us post discuss fight and solve this heating issue here..!
Aim of the thread is mainly to see which rom heats or which doesn ..
While posting in the thread please follow these simple guidelines..
Name the rom You're using..
Did you do a full wipe or not
Does you're s3 overheat or not.
If it did overheat What steps did you take to cool it down?? Did those help??
Lets try and share individual feedbacks and see if we can help each other..!
PS- If this thread needs to be moved to the general section the mods can do there job
Lets get Rolling now..
NeatRom v5.2
full wipe
overheating simple no
Same here..!
Neat Rom by EPIC Sale..!!!
No overheating at all..!! No lags..! Normal-Medium usage 4hrs+ screen on and calling gaming a bit music also..!
Something heavily modified 4.2.2
Other custom roms 4.2.2 tested .
Full wipe always .
Does not overheat .
Does not lag .
jje
pardus rom.
becomes very hot from time to time. (during charging, gaming, browsing...)
did everything to cool down. but nothing helped. just got accustomed to it!
sent from my GS3 running PARDUS ROM XXUFME7

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