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For some odd reason I cannot flahs any custom kernels. Whenever I flash some rom, the included kernel will work just fine. But if I flash another one, like franco or matr1x, I end up in bootloop, or stucks at boot. Anyone else experienceing this behaviour?
You need to make sure you flash a kernel that is built for the version of android you are using.
For example ARHD 2.1.1 is 4.0.2 so you can not use the Matr1x v1.5 kernel because it is built for 4.0.3
Always read the OP before flashing, the info is there
Edit: messed up my version numbers
Sent from a phone that is not running ICS
I have the same problem - no matter what kernel I use or how I try to install it I have yet to find one that will work with a stock version of ICS 4.0.2 on my phone - they always freeze at the boot screen, I don't get any further.
I have indeed checked versions before flashing.
Sent from my Galaxy Nexus using xda premium
[XXLE4]Issue with custom kernel - disturbing reboots
Hi everyone,
I am facing an huge issue that make me unable to flash any custom kernel without rebooting.
I though it was because brand new XXLE4 cannot support 1k+ frequencies or may be another things than I could not have been imagine because of my poor informatic and linux knowledges but it seems that i am just unable to flash custom kernel. only the original CF-ROOT doing his job but others aren't.
May be because of the SetCPU apps but it is less sure that the origin take his effect from that apps. It is a quit anoying because I would have been set my Scary 120 - 1350 to get an impressive battery life with the brand new UC-Kernel but seems to be a mirage for me.
I had got some custom roms but I can't just use them because I want an real free-bugs ROM an official release are the only one option for me and my usual usage.
Thanks in advance for the help provided and I apologies for my bad english.
maybe EXT format?
Chaw Rash said:
maybe EXT format?
Click to expand...
Click to collapse
Could you please rephrase it in others "newbie's words" ? Didn't get what's EXT format.
Forgave my poor knowledge and my english.
crfrank said:
I have the same problem - no matter what kernel I use or how I try to install it I have yet to find one that will work with a stock version of ICS 4.0.2 on my phone - they always freeze at the boot screen, I don't get any further.
Click to expand...
Click to collapse
4.0.2? I believe no custom kernels support 4.0.2 anymore. Updated/latest versions of said custom kernels at least. I think franco has a 4.0.4 version of his though i'm sure very few people are on 4.0.4, 4.0.2 is just a thing of the past.
tristan202 said:
I have indeed checked versions before flashing.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
How are you flashing kernels? What recovery do you have installed?
Drakenlord78 said:
Hi everyone,
I am facing an huge issue that make me unable to flash any custom kernel without rebooting.
I though it was because brand new XXLE4 cannot support 1k+ frequencies or may be another things than I could not have been imagine because of my poor informatic and linux knowledges but it seems that i am just unable to flash custom kernel. only the original CF-ROOT doing his job but others aren't.
May be because of the SetCPU apps but it is less sure that the origin take his effect from that apps. It is a quit anoying because I would have been set my Scary 120 - 1350 to get an impressive battery life with the brand new UC-Kernel but seems to be a mirage for me.
I had got some custom roms but I can't just use them because I want an real free-bugs ROM an official release are the only one option for me and my usual usage.
Thanks in advance for the help provided and I apologies for my bad english.
Click to expand...
Click to collapse
I'm sorry, i dont know any LE4 bb or bl version, nor a CF-ROOT kernel? These are the Gnex forums.
sent from my i9250
Hey,
I'm looking for some clarification. I see a number of different labels associated with different roms, kernels, and modems; EK02, EL29, so on. Are these the numbers that come from Samsung whenever they do an update? For example, when a modem is labelled as EL26 does that mean it was packaged with the EL26 update from Samsung? If a Rom is labelled EL29 does that mean it's a repackaged version of the Samsung EL29 release or does it just use a version of the kernel from the EL29 update or both? Does it matter if one mixes and matches? Can I flash a 26 kernel and a 13 modem to a 29 rom? Is it recommended to have all 3 be versions of the same update?
Thanks!
Sent from my SPH-D710 using xda premium
Whatever version # you see came from Samsung.
As a simplification, each update comes with Modem, Kernel, and ROM.
Theoretically matching versions of all three would be best because that was what was tested by Samsung/Sprint, but in practice, with what has been release so far, we have found mixing and matching works ok and may produce better (or worse) results depending on your situation and needs.
Hello everyone,
I want to update my phone to an ICS rom, but I am a little confused about the terminology and all the options available. I have a few questions:
1. What is the direction that the development is taking in terms of ICS roms? I mean, I am not really sure what "FC07" means and why it would be better than a different combination of letters and numbers.
In layman's terms, when will we see an ICS rom that could be considered "final" or free of bugs and on par with what Galaxy Nexus users have?
With that said, what is the best ICS rom today?
2. I want to customize my phone for faster internet speeds. I was considering switching to Verizon simply for faster network speeds, but the hassle might not be worth it. What tips do you have to help me achieve faster speeds and more reliable coverage on this phone?
Are there specific modems you would recommend for faster internet speeds?
What about custom PRLs? I was told that you can use a custom PRL to force Verizon 3g speeds on your phone, at risk of your contract being terminated.
Is it true that if I did use a Verizon custom PRL I would achieve speeds identical to if I had a Galaxy Nexus on Verizon?
Anyway, what combination of modem/custom PRL would you suggest to achieve the best coverage and fastest speeds on the E4GT?
3. I have heard a lot about changing the resolution of the Epic 4g Touch to simulate a 720p display, making the icons smaller. Would you recommend I do this? Does this work with the ICS roms?
4. A while back there were tweaks to improve the quality of the camera, especially for recording movies. I remember a hack for the international Galaxy S2 that did this. I think there was one for the E4GT as well.
Could you refer me to any camera tweaks to increase bitrate and so forth?
5. And finally, which kernel and overclocking apps should I use?
Thanks for taking my questions.
ICS ROMs
Having followed the ICS ROM discussion non-stop I hope I can answer the questions on that part. I'll leave the other questions up to smarter (and more experienced) people than me!
CW (common wisdom) suggests ROM IDs are:
F - Seems to indicate year - in particular, 2012.
May also indicate ICS as seems first introduced around same time.
C - Seems to indicate build month. (A-Jan, B-Feb, etc.)
07 - Seems to indicate build day. (3/7/2012)
FC07 is reported by many to be quite stable but I haven't heard anyone sign off an ICS build to be a daily use ROM. Calkulin's ROMs seem to be quite popular as well - he just released a new FC14 build.
There's reviews for most recent builds on YouTube if you want to get an idea of what is changed. Might help you before you decide whether to jump on ICS now or wait.
As for when one will go OTA - again, CW suggests at least 10 days after a build is approved by Sprint. (Found it in another thread, just don't remember which one.)
If you're thinking about going to ICS, please keep an eye on the thread linked below and follow the instructions when flashing ROMs. There are a lot of bricks going on - reading this may save your phone (and you some $$$)
http://forum.xda-developers.com/showthread.php?t=1525495
Hope this helps!
To answer your question #1....Any of the leaked roms ie: FC07, FC14, are very stable and ready for everyday use for most. Also any of the Roms based off of those rooms like calks, Mijjz, and others. However, the best ICS from out there right now is aokp. Its almost stable with just a few minor bugs. It gives you a TON OF OPTIONS! Do be careful, lots of bricks happening!
Regarding question #2, in ,y experience, hacked Verizon prls sort of iffy. I've tried 11115 with roam control and half of the time it won't connect to 3g and when it does the speeds are mediocre.
Hope this helps! Oh also when going back to gingerbread from ics, USE ODIN TO FLASH AN EL29 TAR! Or else YOU WILL BRICK!!!!!!!
Hey guys. Thanks for all the info.
I just came from a G2x, and this process is way different.
I used Odin to root stock EL29, and then installed Rogue with the one-click. Right?
Now can I flash an EL29 ROM through Rogue? Can I also flash a different modem through Rogue, (i.e. FC07) and a "matching" ROM? And if I follow correctly, after that, if I want to change it, I have to Odin back to EL29 first?
Just trying to catch on to the different terminology.
[signature]
[signature]
Beekersguy said:
Hey guys. Thanks for all the info.
I just came from a G2x, and this process is way different.
I used Odin to root stock EL29, and then installed Rogue with the one-click. Right?
Click to expand...
Click to collapse
Good so far.
Beekersguy said:
Now can I flash an EL29 ROM through Rogue? Can I also flash a different modem through Rogue, (i.e. FC07) and a "matching" ROM? And if I follow correctly, after that, if I want to change it, I have to Odin back to EL29 first?
Click to expand...
Click to collapse
Think you have a good handle on it. General rule of thumb is:
GB Kernel - CWM/CWMT/ODIN OK
ICS Kernel - Only use ODIN. CWM/CWMT will likely brick at wipe operation.
You might want to read over this thread if you haven't already:
http://forum.xda-developers.com/showthread.php?t=1525495
Good luck!
So, if I understand correctly, I can flash different EL versions through Rogue recovery, but if I want to jump on ICS, I need to use Odin.
[signature]
Actually:
From EL you can flash anything - ODIN/CWM
From ICS/CM9 you need to flash using ODIN - even if it's just to get back to EL and then flash again using CWM.
Hope this clears it up.
garwynn said:
Actually:
From EL you can flash anything - ODIN/CWM
From ICS/CM9 you need to flash using ODIN - even if it's just to get back to EL and then flash again using CWM.
Hope this clears it up.
Click to expand...
Click to collapse
Dude, thank you sooo much.
I just got this phone yesterday, and I've read a TON of stuff in this forum, and I just wanted to verify that I was generally on-track with flashing methodology.
I think I'll try a few EL29 ROMs for now.
I need this update as 4.04 wasnt working how I think it should have.
debolt said:
I need this update as 4.04 wasnt working how I think it should have.
Click to expand...
Click to collapse
There was 4.0.3 update, and the 4.0.4 update was just a leak (only official for GSM model). The only way to get 4.0.3 is from a custom ROM that was built from 4.0.3 source.
There was never a 4.0.4 leak for CDMA. Only the radio dropped.
4.0.4 is only OFFICIALLY on GSM...but the source dropping means we can rip literally everything from it but the radios on our CDMA version.
Here are two 4.0.4 stock rooted roms.
http://rootzwiki.com/topic/21620-aosp-404-stock/
http://rootzwiki.com/topic/17412-romleak-p3droid404odexdsutweaked-updater-script-thx-to-nocoast/
I can't seem to find any 4.0.3...
But what seems to be the problem that you're having with 4.0.4 that you didn't on 4.0.3?
My issue is volume+ doesnt work.
Just tested.
Works fine with Lean Kernel 3.2.1 stable...as long as the volume increase supposed to be pretty minimal. Never bothered with it before.
Try that?
Jubakuba said:
There was never a 4.0.4 leak for CDMA. Only the radio dropped.
4.0.4 is only OFFICIALLY on GSM...but the source dropping means we can rip literally everything from it but the radios on our CDMA version.
Here are two 4.0.4 stock rooted roms.
http://rootzwiki.com/topic/21620-aosp-404-stock/
http://rootzwiki.com/topic/17412-romleak-p3droid404odexdsutweaked-updater-script-thx-to-nocoast/
I can't seem to find any 4.0.3...
But what seems to be the problem that you're having with 4.0.4 that you didn't on 4.0.3?
Click to expand...
Click to collapse
if the 4.0.4 cdma roms are just official 4.0.4 gsm roms with radios ripped out, what is the difference between those two 4.0.4 roms you linked? also, what radios will I have if i flash one of those two roms in your post? i just got my gnex so i'm on stock 4.0.2 right now. i'm having some issues with my reception dropping and reconnecting after 5-10 seconds quite frequently and i'm not entirely sure what i should be trying to change to remedy the problem.
thanks for the insightful post
mrgoochio said:
if the 4.0.4 cdma roms are just official 4.0.4 gsm roms with radios ripped out, what is the difference between those two 4.0.4 roms you linked? also, what radios will I have if i flash one of those two roms in your post? i just got my gnex so i'm on stock 4.0.2 right now. i'm having some issues with my reception dropping and reconnecting after 5-10 seconds quite frequently and i'm not entirely sure what i should be trying to change to remedy the problem.
thanks for the insightful post
Click to expand...
Click to collapse
I'm not sure of the exact differences besides post date and developer.
Potentially none: Haven't scanned the threads.
These won't change your radios...
Here is a link:
http://rootzwiki.com/topic/12864-radiosgalaxy-nexus-all-available-radiosbasebands/
These can be flashed in CWM.
I personally use the 4.0.4's.
Jubakuba said:
There was never a 4.0.4 leak for CDMA. Only the radio dropped.
Click to expand...
Click to collapse
You're mistaken. There was indeed a 4.0.4 CDMA leak back in February (Build IMM30B). I have been running said leak since it hit XDA. You had to be completely stock to flash it through stock recovery and it included new radios and a new bootloader.
The 4.0.4 CDMA radios running around were ripped from that same 4.0.4 CDMA leak.
ZeroBarrier said:
You're mistaken. There was indeed a 4.0.4 CDMA leak back in February (Build IMM30B). I have been running said leak since it hit XDA. You had to be completely stock to flash it through stock recovery and it included new radios and a new bootloader.
The 4.0.4 CDMA radios running around were ripped from that same 4.0.4 CDMA leak.
Click to expand...
Click to collapse
Holy hell.
I had completely forgotten somehow about Axiom...and whatever else...was running off of this leak.
You're correct!
Sorry for the misinformation guys!
ZeroBarrier said:
You're mistaken. There was indeed a 4.0.4 CDMA leak back in February (Build IMM30B). I have been running said leak since it hit XDA. You had to be completely stock to flash it through stock recovery and it included new radios and a new bootloader.
The 4.0.4 CDMA radios running around were ripped from that same 4.0.4 CDMA leak.
Click to expand...
Click to collapse
what differences are there between the 4.0.4 CDMA leak youre referring to and the two 4.0.4 roms posted above, if any? is the 4.0.4 CDMA leak youre referring to an update or full ROM like above?
Full rom.
Just not compiled from source.
4.0.4 from source was released much more recently...
And Google provided "hundreds" of bug-fixes with it.
I'd recommend the Google-source base.
Jubakuba said:
Full rom.
Just not compiled from source.
4.0.4 from source was released much more recently...
And Google provided "hundreds" of bug-fixes with it.
I'd recommend the Google-source base.
Click to expand...
Click to collapse
quick newbie question i suppose is kinda off topic.. i guess i'd just like some clarification. do the roms themselves contain the radios in them? for instance, if I flashed a custom rom, would my phone's radios be automatically changed to whatever that custom rom dev decided to use in his rom?
additionally, individual radios are also available to swap out without altering roms, correct?
mrgoochio said:
quick newbie question i suppose is kinda off topic.. i guess i'd just like some clarification. do the roms themselves contain the radios in them? for instance, if I flashed a custom rom, would my phone's radios be automatically changed to whatever that custom rom dev decided to use in his rom?
additionally, individual radios are also available to swap out without altering roms, correct?
Click to expand...
Click to collapse
Rom's don't contain radios, no.
Correct.
Jubakuba said:
Rom's don't contain radios, no.
Correct.
Click to expand...
Click to collapse
Do I need to be running 4.0.x to run that 4.0.x radio? For example, if I try to run IMM30B, do I need to be on 4.0.4 ROM? also, what do people mean by make sure to check the MD5?
really appreciate all the help!!
No problem at all man.
And no.
Radios are interchangeable.
MD5 checks make sure you got a good download.
For example:
bd63961006aa65e88100017bab2c7fbb
http://synibox.info/synik4l/razorloves/4.0.4Radios.zip
If you download directly on your phone...quite a few applications can verify MD5's.
Root Explorer...Rom Toolbox...Pretty much any file manager.
Most you must long-press the file, and click "properties."
It should pop up a MD5: __________________________.
If it matches, it's safe to flash.
If not...delete it and re-download.
There are also quite a few free MD5 checkers available for your PC if you download on the PC and then transfer.
Jubakuba said:
No problem at all man.
And no.
Radios are interchangeable.
MD5 checks make sure you got a good download.
For example:
bd63961006aa65e88100017bab2c7fbb
http://synibox.info/synik4l/razorloves/4.0.4Radios.zip
If you download directly on your phone...quite a few applications can verify MD5's.
Root Explorer...Rom Toolbox...Pretty much any file manager.
Most you must long-press the file, and click "properties."
It should pop up a MD5: __________________________.
If it matches, it's safe to flash.
If not...delete it and re-download.
There are also quite a few free MD5 checkers available for your PC if you download on the PC and then transfer.
Click to expand...
Click to collapse
great will def check before flashing. lastly, my issue is this: i have strong signal where i live (i think its strong anyway, shows up as usually 3bar, never drops below, and a lot of times 4 full bars of 4G) but i notice it just drops all signal for about 5 seconds.. then my bars come back and a few seconds later my 4g bars come back after that.
what exactly is happening to my phone during this process? is this what people are referring to as hand off or is that simply changing between 4g to 3g, or 3g to 2g? is my issue something different, as in just dropping signal altogether?
finally, is there a specific radio you think i should try or could my problem possibly be a ROM problem? i'm on stock out of box 4.0.2 ROM and ICL53F
Why do some kernels kill WiFi when flashed. Or is it just a mobile Odin thing
I have also tried to replace the kernel and rezip same issue
Sent from my SPH-L710 using xda app-developers app
Kernels control the hardware functionality. They specify higher-level functions so that the software (Android OS) can properly interact with the hardware. The kernel is what contains the drivers and such that you need for your different radios to work (mobile network [LTE or 3G] and wifi), as well as things like power management and proper boot/shutdown sequences. If its not implemented in the kernel, theres no way any programs can access the higher level functions to get the wifi going, or to get 4G going.
This is also why it's difficult for some devices to get working 4G on android versions past what is officially supported because the 4G drivers have to be written from scratch into the kernel, and they change from version to version. Now its not impossible, but very difficult
Hope that answers your question :thumbup:
CNexus said:
This is also why it's difficult for some devices to get working 4G on android versions past what is officially supported because the 4G drivers have to be written from scratch into the kernel, and they change from version to version. Now its not impossible, but very difficult
Click to expand...
Click to collapse
Knowing this, does that mean TW kernels are better for writing things like 4G? I don't know how to explain my question, I guess I'm asking if TW kernels are more 'compatible' since they're just stock modifications.
OK the reason I'm asking is because of my port of pure aosp the stock CM kernel will not do WiFi but any other kernel will Lean BMS KT
Why work with one ROM but not another.
Sent from my SPH-L710 using xda app-developers app
sevenpioverthree said:
Knowing this, does that mean TW kernels are better for writing things like 4G? I don't know how to explain my question, I guess I'm asking if TW kernels are more 'compatible' since they're just stock modifications.
Click to expand...
Click to collapse
No, what I mean is that once its officially released (for this phone it would be Touchwiz), then that can be incorporated into aosp kernels made for that official version for a specific phone. Both (theoretically) run it just as well, theres no compatibility issues in favor or either. But of course, since TW kernels have been engineered for this phone while AOSP has not, AOSP kernels would require a little more hacking to get it to work, hence possibly degrading the quality of 4G or other radios
bthorne79 said:
OK the reason I'm asking is because of my port of pure aosp the stock CM kernel will not do WiFi but any other kernel will Lean BMS KT
Why work with one ROM but not another.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
My guess would be that the paths for different things arent what its expecting, you would have to split the boot.img and diff the files to find out for sure though
Nice, thanks CNexus, you da man
Wifi broken
So, on a Sprint Galaxy S3, after rooting first with the unified toolkit and finding that my wifi no longer works, I went back to the stock version and found I still had no wifi. Figuring that it's better to be rooted so I can tweak things, I rerooted using QBKing's method (much easier, by the way). Wifi is still broken. Is there not a fix for this yet?
I've got:
Model#
SPH-L710
Android Version:
4.1.1
Baseband Version:
L710VPBLJ7
Kernel version:
3.0.31-CL616748
[email protected] #1
SMP PREEMPT Sat Dec 1 23:25:55 KST 2012
Build#:
JRO03L.L710VPBLJ7
Hardware Version:
L710.14
Because I'm a quiet one, I'm not allowed to comment in the forum that originally started this and I don't have 10 posts yet. So, here I am - sort of on topic and sort of off topic. But the bottom line is, I need to fix wifi since I'm *always* in roaming and connect to the world through my wifi.
So.
Ideas?? Please.
Thanks!
~Jayme
jaymethunt said:
So.
Ideas?? Please.
Thanks!
~Jayme
Click to expand...
Click to collapse
When you rooted, did you install a custom recovery (CWM or TWRP)? Turn off your phone and boot into recovery and see if it's either of those.
You're currently on an out-of-date system. I don't think that's why you don't have Wifi, but I thik it'd be best if you try the latest and greatest.
If you do have a custom recovery, you can flash the stock rooted rom by Freeza. If you don't have a custom recovery, you'd have to re-root and make sure to follow the instructions (including pulling the battery).
If you need help with how to flash a Rom in a custom Recovery, I wrote this up for a thread earlier.
Hope you get your wifi working.
I guess I'm not sure how to answer your questions. I do have ClockWorkMod (that is what CWM means, right?) on right now, yes.
That page you recommended is over-the-top. There's so many choices, I don't know which one to make! I think I want Odex, just because I'm not a developer at this stage. Because I'm starting out with CWM, do I want this one or that one?
MD5: A89894F653099D158C8C459F2B7F656E
MD5: 5C24F1174C40E9B878C7D9BEA75DBFAF
Or am I just completely off target?
Thanks for replying and I hope my wifi gets fixed, too.
jaymethunt said:
I guess I'm not sure how to answer your questions. I do have ClockWorkMod (that is what CWM means, right?) on right now, yes.
That page you recommended is over-the-top. There's so many choices, I don't know which one to make! I think I want Odex, just because I'm not a developer at this stage. Because I'm starting out with CWM, do I want this one or that one?
MD5: A89894F653099D158C8C459F2B7F656E
MD5: 5C24F1174C40E9B878C7D9BEA75DBFAF
Or am I just completely off target?
Thanks for replying and I hope my wifi gets fixed, too.
Click to expand...
Click to collapse
Yes, CWM is ClockWorkMod.
I'd recommend DeOdex Rom, because if it doesn't work, you can still flash mods onto it that might help you out (without reflashing a whole new Rom). If you install the Odex version, you wouldn't be able to flash most mods out there.
I haven't messed around with the "Leaked" build, so I'd personally recommend the latest official, which is the MB1. The link you should be looking for is:
DeOdex:
Sprint Touchwiz Jelly Bean 4.1.2 L710VPBMB1 | Mirror | Mirror 2 (Not yet active)
MD5: 37E1CCCB3A30959C64DF238D0BD2B23C
If you download this file and install it per my previous instructions (that I linked to, make sure to do a Nandroid Backup and to wipe the /system in CWM), Wi-Fi should be working. If it doesn't I might have another thing I'd want you to try, but I'm fairly certain this will do the trick.
THAT worked beautifully. I guess I just needed jellybean. lol. So, I'm rooted, on the latest and greatest, AND I have Wifi! Yae!
Thanks so much for your help!
~Jayme