How to flash CM7 - Thunderbolt General

Hi all - I'm very new to all this, but I've been trying to research and read up on everything. I believe I have the rooting process down, but I'm just so nervous about flashing CM7. I don't want to brick!
Is it basically the same as flashing any other custom rom? Or are there any other specific steps involved when flashing CM7? I just want to make sure I do everything correctly. I've looked but really the only step by step guide I can find is wiki.cyanogenmod.com/wiki/HTC_Thunderbolt:_Full_Update_Guide, but it has some different steps in the rooting process such as downgrading and s-off. This is the rooting guide I was following forum.androidcentral.com/thunderbolt-rooting-roms-hacks/72524-procedure-how-root-thunderbolt-adb-windows.html.
Just confused on what steps to follow. Thanks in advance for any help!

I followed this one: www .androidpolice .com/ 2011/ 03/ 19/ exclusive-how-to-root-the-htc-thunderbolt-and-unlock-its-bootloader / (sorry for the spaces) which basically looks like the same thing as the wiki link you sent.. but perhaps formatted a bit better.
After that, I installed rom manager, downloaded the current cm7 build (and gapps from rom manager), and flashed it. .. I did later go back to upgrade my radio the the 402w version, as that seemed to help with some stability issues.
Right now cm7 is *mostly* stable for me.. I get some oddness after a day or so of uptime.. suddenly the phone thinks it's in angola.. the only way I can clear that boot into recovery and wipe the cache. I've also had issues in launchpro where the non-launcher pro widgets seem to get corrupted and not load after a power off/power on (although no problem with a reboot....)
Lots of people complain about the 4g support although that's not so much of a concern for me (I don't live in a 4g area.. I bought the phone for development, I needed something with a better camera then the motorolas).

Related

[Q] Help with rooting+installing custom ROMs for Samsung Galaxy 3(i5801) running 2.2?

Okay, now I know that there are other threads about this, but the issue is that none are specific to my problem. Either they are not for my phone, or my version is different or the thread is dead and with no replies. So I created a new thread.
Anyway, I was hoping that I could get a step by step procedure on how to root my phone and install a custom ROM.
The issue is, my KIES doesn't work (so help me with that also please) and moreover, I'm very new to all this so I don't quite get a few things.
Also, please tell me what are the best ROMs out there and if something does go wrong in the process, how do I un-brick my phone?
So I'm looking for active replies / repliers since I know I'll have a bunch of questions during the process.
Last, when I go to "about phone" on my phone it says "firmware version 2.2", but the little that I've looked up, people run 2.2.1. Does this mean my rooting process is different?
Thanks. And in case you want it, my kernel version is 2.6.32.9
Appreciate it.
rooting z4root
custom rom - pick a custom rom and follow instruction in that thread.
Your phone is already updated to 2.2 and that is the reason why kies doesn't show new updates. Our phone has 2.2 and not 2.2.1
If you use roms which doesnt have boot then it will not get hard bricked. soft brick can be fixed by reflashing.
What is the exact issue you are facing while using kies? Try a uninstall and reinstall. That should fix it
K, so I fixed KIES. I just had to update though, I was running on an older version. I didn't think a slightly outdated version would not detect my phone.. anyway never mind that.
So I don't really know what the best custom ROM is out there. could you suggest one? one that is fast (speed is really the priority), and not buggy, supports the apps that the stock ROM should. I'm willing to try three-four, so give me the names of the best ones out there.
Don't I need to root my phone before installing a custom ROM? If so, then I need to learn how to do that..
What do you mean it doesn't have a boot?
Well to figure out best ROm you will have to read up on each ROm. Each of them have separate thread where initial posts describe the properties of ROm. There are ROm comparison threads out there but that is just summary. I cant give you best choices. Everybody has different taste. Start with more popular ones, whose threads have more posts. More post -> more popular.
You can root using z4root.
Custom ROM are pre rooted normally so you need not root your phone before flashing custom rom
Mohit12 said:
K, so I fixed KIES. I just had to update though, I was running on an older version. I didn't think a slightly outdated version would not detect my phone.. anyway never mind that.
So I don't really know what the best custom ROM is out there. could you suggest one? one that is fast (speed is really the priority), and not buggy, supports the apps that the stock ROM should. I'm willing to try three-four, so give me the names of the best ones out there.
Don't I need to root my phone before installing a custom ROM? If so, then I need to learn how to do that..
What do you mean it doesn't have a boot?
Click to expand...
Click to collapse
if speed is a prime consideration then i would suggest kyrillos rom..... fastest rom i ever used....... very less buggy.......
you can also flash lestatious rom..... it is damn fast and surprisingly stable!.....
and check dharam's rom collection too....... i'm using his ultra clean ultimate rom right now..... and it's good although since you are new i would recommend flashing a different rom from his collection.....
As for rooting.... you don't need to root before flashing a custom rom....
And in case you need any information about any of the features or anything.... just post it here ....... i'lll try to help you in whatever way i can.,.....
Mohit12 said:
Okay, now I know that there are other threads about this, but the issue is that none are specific to my problem. Either they are not for my phone, or my version is different or the thread is dead and with no replies. So I created a new thread.
Anyway, I was hoping that I could get a step by step procedure on how to root my phone and install a custom ROM.
The issue is, my KIES doesn't work (so help me with that also please) and moreover, I'm very new to all this so I don't quite get a few things.
Also, please tell me what are the best ROMs out there and if something does go wrong in the process, how do I un-brick my phone?
So I'm looking for active replies / repliers since I know I'll have a bunch of questions during the process.
Last, when I go to "about phone" on my phone it says "firmware version 2.2", but the little that I've looked up, people run 2.2.1. Does this mean my rooting process is different?
Thanks. And in case you want it, my kernel version is 2.6.32.9
Appreciate it.
Click to expand...
Click to collapse
Hey i would suggest u to go for Indroid 4.3. I m using this and have seen many users jumping from lestatious and kyrollis to indroid.
As a begginer, u will also get many help in Indroid thread.
Z4root doesnt work in Froyo, if u wanna root, choose superone click.
U dont need kies to work, Use Odin to flash ur fone.
Make sure to learn processes better by reading through forums, if u dont wanna brick ur fone.
Hey!! I would suggest Indroid 4.3 or Kyrillos 5.6. They are fast as hey have lagfix.
And no you don t have to root your phone before installing a custom ROM. But if you want to root, use superoneclick to root.
And as for bricking, you can avoid hard brick by installing a ROM that does not have bootloader. Bootloader is a piece of code that runs before any operating system starts. So you should avoid flashing bootloader.
As for soft bricks, you can just reflash to come out of the soft brick.
okay so i was doing a bit of reading up and i realised the following :
1)First i need to download :
a) Odin (please post version number i have to get for my i5801 (or is it just one thing for all phones?) or a link please.)
b) some backup software. now i downloaded titanium backup, but it won't open because it says my phone is not rooted. so help me go about this.
c) a custom ROM. I think i'll start off with kyrillos rom since i've been told it's the fastest and very less buggy. i'll then move on to Dharam's ROM if i don't like kyrillos rom because Dharam seems to be a very active user, and quite friendly, and i feel he can solve the issues well. after that i'll try Indroid.
d) I also need superone click.
Question : Where do i download these? directly on my phone or on my computer?
2) I can increase my internal storage by partitioning a part of my SD card. Now I have a 4 GB SD card and i barely use it, so i don't mind giving upto 1GB of it. Please suggest the perfect amount. whether 1GB will be too much, or whether 500MB would be too less.
3) some apps do not work with custom ROMs. The app that i really want is 4shared. It's working currently on my phone with the stock ROM, so if someone can check if that will also work on the three ROMs that i mentioned.
4) soft bricking isn't much of an issue, but it's better i avoid it. so can someone give me a rather up-to-date guide (or link) on rooting, because the other ones are REALLY old. at least 4-5 months old and there have been some updates after that.
5) I can also overclock my phone. And from what I read up, SetCPU seems compatible with the above ROMs. And after flashing my phone with a custom ROM, my phone is automatically rooted. Correct me if I am wrong.
6) Flash player isn't available for our processor (V6). Since this is a hardware issue, there's no way i can make it work on some other ROM, can I? Because flash is a rather important software..
So that's it, I guess. Please add anything if i missed out anything.
PS : Does anyone know of any software using which I can download YouTube videos? Because the YouTube app kind of sucks, and buffering takes time since I don't have WiFi.
Wow!! Those are a lot of questions.
1) Link for ODIN.
ODIN>http://goo.gl/nCxCw
OPS FILE>http://goo.gl/ORin0
As for the backup software, Titanium backup is the best out there. As it can backup all the apps and all the settings. Yes you have to be rooted. So root and use.
And for rooting, use this tutorial,
http://forum.xda-developers.com/showthread.php?t=1011555
Don t worry about the oldness. This works. The link for superoneclicjk is available in that post as well.
Yes. Kyrillos is a good ROM. As it is prelagfixed and offer good internal memory as well after you partition your SD. Sizes, 512 MB ext4 and 128 MB linux swap. Rest of the memory you can use for storage.
As far as overclocking is concerned, in Kyrillos, you again have to flash a new kernel if you want OC.
And for the flash problem, only adobe can solve that problem.
And oh yes, most of the custom roms are prerooted. So after flashin you don t have to root again.
Mohit12 said:
okay so i was doing a bit of reading up and i realised the following :
1)First i need to download :
a) Odin (please post version number i have to get for my i5801 (or is it just one thing for all phones?) or a link please.)
b) some backup software. now i downloaded titanium backup, but it won't open because it says my phone is not rooted. so help me go about this.
c) a custom ROM. I think i'll start off with kyrillos rom since i've been told it's the fastest and very less buggy. i'll then move on to Dharam's ROM if i don't like kyrillos rom because Dharam seems to be a very active user, and quite friendly, and i feel he can solve the issues well. after that i'll try Indroid.
d) I also need superone click.
Question : Where do i download these? directly on my phone or on my computer?
2) I can increase my internal storage by partitioning a part of my SD card. Now I have a 4 GB SD card and i barely use it, so i don't mind giving upto 1GB of it. Please suggest the perfect amount. whether 1GB will be too much, or whether 500MB would be too less.
3) some apps do not work with custom ROMs. The app that i really want is 4shared. It's working currently on my phone with the stock ROM, so if someone can check if that will also work on the three ROMs that i mentioned.
4) soft bricking isn't much of an issue, but it's better i avoid it. so can someone give me a rather up-to-date guide (or link) on rooting, because the other ones are REALLY old. at least 4-5 months old and there have been some updates after that.
5) I can also overclock my phone. And from what I read up, SetCPU seems compatible with the above ROMs. And after flashing my phone with a custom ROM, my phone is automatically rooted. Correct me if I am wrong.
6) Flash player isn't available for our processor (V6). Since this is a hardware issue, there's no way i can make it work on some other ROM, can I? Because flash is a rather important software..
So that's it, I guess. Please add anything if i missed out anything.
PS : Does anyone know of any software using which I can download YouTube videos? Because the YouTube app kind of sucks, and buffering takes time since I don't have WiFi.
Click to expand...
Click to collapse
The rom is downloaded on your pc and flashed through it using odin.
I don't know any apps that work on stock rom and not on custom rom..... and 4shared works on kyrillos and indroid..... i've used it myself..
Most custom roms are already rooted and setcpu is the best app for setting CPU frequencies.
And as you said flash player isn't compatible with armv6 processors like ours.... so unless adobe makes it compatible no custom rom can do anything.
and for downloading youtube videos i'll suggest an app called you tube downloader or tube-X.......
Hope this helps...
Kernel
I flashed the indroid 4.0 Rom with Odin, and in short I will probably try to flash the indroid 4.3 Rom.
One question however, More and more I read about "kernel"(eg to get the 1% battery thing).
I know the kernel is the core of the operating system, but I don't understand how to use/apply it on my phone. Is the kernel something I have to flash separatly from the Rom, or is it included in the Rom?
If you need to install / flash it seperatly, where can I find the different kernels, and which one is recommended for my phone (Samsung Galaxy 3 Apollo)?
Hope someone can answer!
thnx
funbun77 said:
I flashed the indroid 4.0 Rom with Odin, and in short I will probably try to flash the indroid 4.3 Rom.
One question however, More and more I read about "kernel"(eg to get the 1% battery thing).
I know the kernel is the core of the operating system, but I don't understand how to use/apply it on my phone. Is the kernel something I have to flash separatly from the Rom, or is it included in the Rom?
If you need to install / flash it seperatly, where can I find the different kernels, and which one is recommended for my phone (Samsung Galaxy 3 Apollo)?
Hope someone can answer!
thnx
Click to expand...
Click to collapse
The kernel is included in the ROM itself. There are different kernels with different functionalities. For eg : - Most of the kernel that come with the ROMS are non-OC. So, if you want to overclock you phone, you have to flash the required kernel after flashing the ROM. The procedure is same using ODIN. Here s the link to the kernels.
http://code.google.com/p/fugumod-i5800/downloads/list
@ dhirend_6d
thnx!
Sorry for replying so late guys. Had a bit of an issue with the internet. Lightening struck somewhere near my house so it was down for a few days.
Anyway, thanks for all your help. I'll try to root+flash my phone day after as I have exams for two more days.
I'll post here if I have any other questions, but thanks a LOT for all your answers and help. But btw, what is the 1% battery mod?
Uh, I was rooting my phone. just one error. Superoneclick gets stuck at "running rageagainstthecage" and accoring to http://forum.xda-developers.com/showthread.php?t=1011555 i should set touchwiz as the default launcher. how do i do that?
Mohit12 said:
Uh, I was rooting my phone. just one error. Superoneclick gets stuck at "running rageagainstthecage" and accoring to http://forum.xda-developers.com/showthread.php?t=1011555 i should set touchwiz as the default launcher. how do i do that?
Click to expand...
Click to collapse
if u have any other launcher like adw then go to settings > application > Adw launcher (for example) and press clear default.
Then press the home key, It should ask u to set detault launcher. Just click on the checkbox below and select touchwiz launcher.
Tell me if it works or not.
No I do not have any other launcher installed. At least it's not showing up there.. but i did try using the more latest version. 1.9.5. that seemed to work just fine. man, i was so scared before rooting this wondering what if something goes wrong. but that was easy
Titanium backup now and maybe flashing a new rom tomorrow (or in a couple of days, after my exam.) Thanks though! =)
Mohit12 said:
No I do not have any other launcher installed. At least it's not showing up there.. but i did try using the more latest version. 1.9.5. that seemed to work just fine. man, i was so scared before rooting this wondering what if something goes wrong. but that was easy
Titanium backup now and maybe flashing a new rom tomorrow (or in a couple of days, after my exam.) Thanks though! =)
Click to expand...
Click to collapse
1st step done successfully...congo...welcome to this amazing world.
I would suggest, go for indroid but follow all the steps properly and read the forums for all the problems.
and yeah we also get awesome themes and more memory /system!!
custom roms are faster with better battery backup.
currently on indroid 6!!

n00b to rooting and CWM for P3113

First off love the N00b video at sign up that was hysterical, nice work to whoever made it.
Ok on to what I need to know:
I understand HOW TO root/flash a rom, my issue is kind of different than most peoples. I have scoured the web and this site for the files I need to accomplish this with my GT-P3113 build ending in LG5 however I am confused to hell.
1 place will say that CWM 6.0.1 is not usable on my device, another will say that it works fine and another will say to use TWRP (which might I add looks cool to use). Some will say that I need the expresso_wifi file to root my device, others will say use update.zip, and others will say a totally different file all together.
I know what ROM to get, I understand the steps:
Download drivers
Boot to download
use odin to install CWM
back up everything with CWM (which goes to the MicroSD I am guessing? since I wipe the device in a later step)
wipe the device
wipe the cache
wipe the Dalvik cache
flash the rom
flash the root
is all that correct? (just to make sure I got it right) so my biggest question is, which files do I really use? There is a thread from back in June before the 4.0.4 update OTA came through) saying to use instead of that if you have LG3 or etc.
Help would be greatly appreciated, I am a smart guy, just want to have my facts straight before I make this happen.
PS sorry if this is in the wrong place, figured this was the best place for it.
Please be sure and thank the person who decides to do your homework for you.
:laugh:
FlynnErik said:
First off love the N00b video at sign up that was hysterical, nice work to whoever made it.
Ok on to what I need to know:
I understand HOW TO root/flash a rom, my issue is kind of different than most peoples. I have scoured the web and this site for the files I need to accomplish this with my GT-P3113 build ending in LG5 however I am confused to hell.
1 place will say that CWM 6.0.1 is not usable on my device, another will say that it works fine and another will say to use TWRP (which might I add looks cool to use). Some will say that I need the expresso_wifi file to root my device, others will say use update.zip, and others will say a totally different file all together.
I know what ROM to get, I understand the steps:
Download drivers
Boot to download
use odin to install CWM
back up everything with CWM (which goes to the MicroSD I am guessing? since I wipe the device in a later step)
wipe the device
wipe the cache
wipe the Dalvik cache
flash the rom
flash the root
is all that correct? (just to make sure I got it right) so my biggest question is, which files do I really use? There is a thread from back in June before the 4.0.4 update OTA came through) saying to use instead of that if you have LG3 or etc.
Help would be greatly appreciated, I am a smart guy, just want to have my facts straight before I make this happen.
PS sorry if this is in the wrong place, figured this was the best place for it.
Click to expand...
Click to collapse
From someone relatively new to this as well, this is basically correct. Here are some tips from someone who has recently done it.
Make a backup.
Research the files you intend to flash, make sure they are right for your device
Verify the guide you are using has been tested and known to work.
This may seem elementary, but I didn't follow #3 and it cost me a lot of headache un-bricking my SGT 2.
ryphil said:
From someone relatively new to this as well, this is basically correct. Here are some tips from someone who has recently done it.
Make a backup.
Research the files you intend to flash, make sure they are right for your device
Verify the guide you are using has been tested and known to work.
This may seem elementary, but I didn't follow #3 and it cost me a lot of headache un-bricking my SGT 2.
Click to expand...
Click to collapse
Fully agreed! That's why I came to the experts. I have done my homework but the thing is my homework leads me to several different files from before the ICS update. There has only been 1 thread on 1 forum that has been post ICS update, and no real feedback on it. I think I even found one that uses ADB (I understand that concept, but would prefer not to use it since I don't know Linux well enough).
I would love to know what files to use, which ones to stay away from. As I said I have the concepts, I have the understanding, its the actual files that I want to verify, I can rattle off tons of files from tons of sites, but they may or may not be correct (and may have the same name as a correct one but still be incorrect, ie "update.zip" appears a few times on different threads from different time frames).
There is only post in the teamhacksung CM10 wiki that was last edited 8/12/2012, but that could have been anything that was updated, not the files/links to be used.
So I thank you in advance for your help, and you will certainly get a thank you in the forum for help you are providing, I always give credit where credit is due.
Well here goes nothing, going to reboot (to ensure the Kies drivers are installed and loaded into the system 100%), and try the instructions from this link http://forum.xda-developers.com/showthread.php?t=1788625
It seems to work for most, the only concern I have is that I have a different end to the build than most others do (and I am not sure why?)
Did I screw myself?
I rooted, and have CWM installed.
Is it to late to create a ROM backup of my device for when i go to install CM10 (I need a drink for now, so I might install it tomorrow night lol).
That link I posted in the last post is good to go if anyone else needs a safe bet set of directions.
Seriously though, I didn't do a backup, am I screwed now?
EDIT: I just did a back up and it said no sdcard/.android secure found, skipping of backup of apps
and
no sd-ext found skipping backup of that.
is that normal? Did it backup to my microSD?
Still hope I didn't screw myself by backing it up after rooting.

[Q] Most stable ICS AOSP rom

Hello,
So at the moment my HTC sensation is running CM9 stable and although it's great and I'm not actually having any stability issues, the problem that is still making me keep an eye out for other roms is the fact that I always get poor battery life. No more than 2 hours screen time, ever. Even if I don't use the phone that much, the battery won't last longer than 18-20 hours.
I tend to use my phone quite alot for things like whatsapp, twitter, news, browsing, phone calls the most but when I was on CM7 my phone would easily last the whole day plus a little longer.
Although I think CM roms are great (they're the only one's I've ever used!) I do want to start venturing out of my comfort zone if it means I can have a pure naked stock android rom (I think this is referred to as AOSP?). I'm not interested in sense or any launchers etc, I like how CM lets me customise the number of home pages I have (I have set it to 2!) and would like to keep this simplicity going.
Can you great folks please let me know what you would do if you were in my shoes? Are there any other roms out there that will give me nothing but AOSP android on ICS (or JB) with the added bonus of stability and a good battery life.
Many thanks in advance
Is there any reason you cannot test it for yourself? It is the only way YOU will find out what suits YOU
ICS AOSP ROMs are AOKP/CM9, JB ROMs are ParanoidAndroid/CM etc etc, just look through the dev section
Hi Jonny, thanks for the response. The simple answer is because I'm not experienced enough to try and install different sorts of roms onto my phone. Both times I did in the past (CM7 and CM9) I made errors and it ended up taking quite long to carry out what seems to be a straightforward task for most people.
So I thought I would ask everyone else where they would go from here rather than risking ruining my phone further! (to be honest I look through the rom section of this forum everyday and the options available are so vast, and to be honest quite overwhelming.
Thanks anyway!
I agree with Jonny, it's a very personal thing and what might be perfect for me, might be awful for you because it's only opinion. So please always test out for yourself the different roms and if you need help we can help you then you will better learn the procedures for flashing also learn how to get yourself out of trouble in a pinch . I learned these things myself by trial and error and the experimentation is the fun part! That said I prefer ICS and use viper. However once again you really need to try it out for yourself to see if it suits you! If you have any questions about changing roms I and others are happy to help you out.so please why are you not comfortable flashing new roms? How can I help you?what I do is (im s-off) I put the Rom to the root of my sd card. I download from my computer and use my USB to transfer the Rom using my phone as a removable disk drive. Once it's downloaded I boot into recovery, I wipe cash, wipe dalvik cash, wipe data factory reset.then press download to sd card, choose file from sd (this is your Rom), install, reboot and your done. Hope this helps out some. Any questions and I'm happy to help you!
sent from HTC sensation, soff, 3.33 firmware, viper Rom, sense 4.1, mugen battery. please press thanks if I helped in anyway.
You don't need to wipe data if he's coming from cm9 nightly or in this case stable
Sent from my Sensation
realsis said:
I agree with Jonny, it's a very personal thing and what might be perfect for me, might be awful for you because it's only opinion. So please always test out for yourself the different roms and if you need help we can help you then you will better learn the procedures for flashing also learn how to get yourself out of trouble in a pinch . I learned these things myself by trial and error and the experimentation is the fun part! That said I prefer ICS and use viper. However once again you really need to try it out for yourself to see if it suits you! If you have any questions about changing roms I and others are happy to help you out.so please why are you not comfortable flashing new roms? How can I help you?what I do is (im s-off) I put the Rom to the root of my sd card. I download from my computer and use my USB to transfer the Rom using my phone as a removable disk drive. Once it's downloaded I boot into recovery, I wipe cash, wipe dalvik cash, wipe data factory reset.then press download to sd card, choose file from sd (this is your Rom), install, reboot and your done. Hope this helps out some. Any questions and I'm happy to help you!
sent from HTC sensation, soff, 3.33 firmware, viper Rom, sense 4.1, mugen battery. please press thanks if I helped in anyway.
Click to expand...
Click to collapse
Hi, thanks for your reply.
Yeh I figured out that I need to put the rom and gapps on the root of the SD card and then I reboot into recovery, wipe the phone totally and then install from sd card the rom and gapps.
The parts that confuse and worry me are:
- some roms say you don't need to wipe stuff if you're coming from certain roms etc, where as other roms say you have to do a total wipe using things like '4ext' - now i know i sound like a total dumb ass here but is 4ext some sort of app that you can download an apk for and install onto your phone and then it allows you to wipe your phone or something?
- i still don't quite get the deal with different firmware versions, how do i know what firmware version i'm using at the moment? what's the difference between them?!
- kernels... i don't quite get how to use a different one, where to obtain them from if i need a certain one for a certain rom!
because of work/general life commitments (just like everyone else i suppose) i don't quite get enough time to read up on everything to be able to gain the confidence to play around.
i wish i was a student again when i had more time to do this stuff (in those days though the iphone was the popular option and i was a right god when it came to jailbreaking and unlocking etc) #goodtimes
Here goes:
preramble your android has an internal nand disk that is partitioned see this explanation Here Read that before you go on
generally when installing a new rom you must wipe all partitions but if you are s on you will not be able to access the radio or boot partitions easily.
this is a problem since generally the rom will come with a kernel already and this goes in the boot partition, luckily 4ext smart flash has you covered.
what is 4ext? 4ext is a recovery program. When you power on you android phone the first thing that happens is your bootloader fires up and by default it launches android, but remember the bootoader comes first, it is a very simple program (notice no touch screen) that just allows you to choose what to boot into. when you press vol down and the power button it tells the phone to stop in the bootloader and let you choose to do something else rather than booting into android. this is like going into the bios on a pc if youve done that.
ok so were in the bootloader and we want to load the recovery program. This is NOT android at all is a completely separate thing that has COMPLETE control over your device. Android OS protects your stuff but this doesnt. android by default comes with a basic recovery but 4ext is an advanced once that has many extra features including touch support.
Right i assume you have 4ext installed if not look up how to do that otherwise we will be here all day. (hint you will need to flash it from your computer)
like i said the bootloader is a separate program to android and can wipe all your data and install a new rom. there are lots of guides explaining this so ill let you find one. if you are s on (you find out at the boot loader screen) you must go into tools and enable 4ext smart flash, this allows you to access the boot partition and install your new kernel. if you are s off it doesnt matter the boot partition is available to you.
dw about firmware its quite a confusing concept, to find out your version got to settings about phone, but its almost certainly 3.32.
dont worry about kernals either the rom will come with one, just make sure you enable smart flash if your s on.
once you flash your first rom they all the same process.
hope that helped you rather than made things worse. sorry about the poor grammer and spelling
Your response it appreciated. Many thanks.
I'm at work at the moment but will go through it this evening.
Sent from my HTC Sensation using xda app-developers app

[Solved!] Was hoping somebody could doublecheck my plan!

This may not be a traditional Q&A format, but I really wanted to make sure that the plan I have in mind is going to work out for me.
Hi! I'm a noob. I want to flash my first ROM ever after having gotten frustrated beyond belief with how often my Infuse crashes (every few hours I get the triple vibrate to crash). I've already rooted the Infuse and installed CWM though it seems that it was pointless for me to do both of these things as the steps I'm to follow seem to install the both of 'em.
Phone: Samsung Infuse
Carrier: AT&T
Current Firmware version: 2.2.1
Baseband version: I997UCKH1
Kernel version: 2.6.32.9
Build number: FROYO.UCKH1
ROM I want to install: Unofficial CM10
Steps I intend to take:
Back up with Titanium Backup (Free) - Done as according to ctkatz's thread.
I did not do a launcher backup, mostly because I don't know what it is and I don't believe I have one I'm interested in keeping. Also, I didn't use Rom Manager to make a nandroid backup since in the threads I've read the general consensus seems to be Rom Manager is REALLY AWESOME at bricking phones, but not so good for much else.. Rather, I booted into CWM and told it to make a backup. I'm under the impression this made a nandroid backup. If this didn't, please somebody let me know.
Install 2.3.6 Gingerbread via jscott30's thread and installing option D. And for some reason, this is the only step that requires me to use Odin. I'm not really sure why, if anybody wants to clear that up it'd be great!
Use Qksters EFS backup script to ensure that if I somehow mess things up, I can still save my phone! And to run this I just "flash" it like I would a ROM. Which is by selecting the install zip from sdcard option.
Follow Entropy's CM9 guide to go from GB to ICS And this is just because you can't jump from GB to JB? I'm assuming it's something along those lines. Either way, his guide seems straightforward enough. Also during this step, put the ROM, Overclock Kernel, and Gapp files for CM10 on my internal SD card.
Wipe in CWM
Flash the ROM in CWM
Flash Overclock Kernel in CWM because if I'm going through all this trouble to doctor my Android, I may as well give myself the ability to overclock it
Wipe Cache Partition in CWM I don't really know what this does, but I'm assuming it doesn't wipe anything I care about
Advanced/Wipe Dalvick Cache Same as the previous step. I don't know what it does, but I'm following instructions.
Reboot And I'm supposed to understand this first reboot will take like 5-10 minutes and I shouldn't run around my house crying that my phone broke when it takes a long time to reboot.
Wait 15 minutes and reboot a second time
Log into google account And this gets my contacts back
Restore user app data This gets my apps and my 3 starred all angry birds levels back?
CAREFULLY restore some system data that is green
And after that, I get to play around with my brand new shiny OS and enjoy my phone!
I apologize that this is not a very concise accumulation of questions, but there's not really a single guide that goes step by step through this ENTIRE process of going from Froyo to a customized jellybean OS while making sure you don't lose any app data. It's taken me about ~5 hours of reading through a number of topics and my brain is starting to feel fuzzy, so I really just wanted some of the more experienced members of the community to doublecheck my planning.
Thank you guys so much! Everybody in this community is just awesome for dumbing this process down for those of us who do not understanding the inner workings of a computer : ). I'm very appreciative!
You have pretty much the right idea.
There's a few pointer i would suggest. Back up your contacts to google. Save all your photos to your PC.
When you are making the move from 2.2.1 to 4.1.2 or 4.2, I would start it all new. I would not restore anything you had in froyo (2.2.1) to 4.1.2.
With that in mind, put your phone into download mode, flash jscott's gb with bootloaders.
Flash cm9 and then cm10 as instructed on their ops or andros's write up.
Also I noticed you have a step about flashing the OC kernel, but OC has now been integrated into the kernel that comes with the build.
And as qkster stated, avoid restoring data. If there is something essential you do not want to lose you may restore data for that specific app and in case you start having issues, you know what to blame.
Sent from my SGH-I997 using xda app-developers app
qkster said:
You have pretty much the right idea.
There's a few pointer i would suggest. Back up your contacts to google. Save all your photos to your PC.
When you are making the move from 2.2.1 to 4.1.2 or 4.2, I would start it all new. I would not restore anything you had in froyo (2.2.1) to 4.1.2.
With that in mind, put your phone into download mode, flash jscott's gb with bootloaders.
Flash cm9 and then cm10 as instructed on their ops or andros's write up.
Click to expand...
Click to collapse
Luckily, the guide I read on backing up suggested both of those things, so I've done those.
I'm underway! I managed to successfully install the option D from jscott, but I'm a little confused on how to flash the bootloaders. Do I need to put my phone back into download mode to use Odin again? I tried that, and Odin doesn't seem to want to recognize my phone.
And sadly, I can't skip out on the bootloaders as I'm sure you guessed. Upon trying to go to CM9 I failed miserably due to rainbows. I actually used your guide to get back to well, stock UCLB3, and from there I've been trying to get the bootloaders on by putting my phone in download mode.
With no luck, sadly. Odin just doesn't want to show my phone as connected. Kinda stuck at the moment!
EDIT: I re-read the guide of yours I followed and saw that all I had to do was flash the thing a second time with the install bootloaders box checked. Unfortunately, I've done that, and I can clearly read the words "Uploading SBL...SBL upload failed!" on my screen.
Doesn't take much of a genius to figure out that the BL likely stands for bootloaders, so now I'm slightly freaking out. Heimdall One-click is currently trying to end the session. I'm of course going to let it go as long as I can hoping that it ends things nicely as I'm terrified to try turning anything off at this point. Hopefully I didn't just permanently destroy my phone =\
Andros: Oh thank you for saving me from the OC mishap. I suppose there's some good in me not having gotten that far yet due to problems!
EDIT 2: I can see the light at the end of the tunnel! I swapped my USB ports around a bit and kept trying with your Heimdall One-click stuff and finally got the bootloaders in! Once that went through the rest was easy as pie : ) Everything's going smooth, I'm currently installing JB Gapp stuff, then I'm going to follow the rest of my ROM guide and I don't forsee any issues. Thank you guys again, both of your guides and your responses were very helpful!
I want to thank YOU arguro. If everybody had the patience and intelligence to so thoroughly research what they wanted to do there would be so many less help I bricked my phone threads and a whole lot less irritated developers.
You went into the process with the right amount desire / fear. Glad you made it and welcome to jellybean!
Sent from my SGH-I997 using xda app-developers app

[Q] Installing a new ROM for the first time...?

Hi everybody, first post on this forum!
I'm sitting here with a GT-I7100 and was reading alot about the ARHD 9.2 ROM, which I'd like to try. However, I feel like I've entered a giant jungle with only a little nail scissor as my only tool. I've read countless of threads regarding bricking and only god knows what. I'm still convinced (bricking aside) I'd like to install a new ROM, and the ARHD 9.2 install instructions (found here) are extremely easy to follow. I am now wondering if it really is this easy, or if every single ROM developer on this forum expects you to have some software already installed on the phone for a ROM flash to succeed?
I'm at the moment running the stock software as configured by Samsung out of the box. Are there any steps I have to take before following the (oh so easy) install instructions found in the ARHD 9.2 thread? If so, where can I read more about them - and are there any guides with simple step-by-step instructions which explanes each and every step? The amount of terms I've found on these forums are overwhelming, and I therefore feel the need for a thread like this.
EDIT:
After even more reserach, I've managed to convert all of the above to a few steps, which I hope are correct.
1) ROOT using CF-Auto-Root (thread instructions here)
2) Install ClockwokMod ROM Manager and then let it flash Clockwork Mod Recovery by itself)
3) Backup current ROM using CWM and then continue to follow the instructions found in the ARHD 9.2 thread.
4) Install Triangle Away to reset the flash number.
5) Have fun!
Is it this "simple" or are there steps I've missed, still? Please tell me, since i'm not sure about this one, really.
Also, do you still need to root the phone using step 1) or will CWM do it for you aswell?
NEW EDIT:
Found this thread which explains all required steps in detail.
This thread can therefore be closed, thanks.
Best of Regards,
Christer F
PreVoiD said:
Hi everybody, first post on this forum!
I'm sitting here with a GT-I7100 and was reading alot about the ARHD 9.2 ROM, which I'd like to try. However, I feel like I've entered a giant jungle with only a little nail scissor as my only tool. I've read countless of threads regarding bricking and only god knows what. I'm still convinced (bricking aside) I'd like to install a new ROM, and the ARHD 9.2 install instructions (found here) are extremely easy to follow. I am now wondering if it really is this easy, or if every single ROM developer on this forum expects you to have some software already installed on the phone for a ROM flash to succeed?
I'm at the moment running the stock software as configured by Samsung out of the box. Are there any steps I have to take before following the (oh so easy) install instructions found in the ARHD 9.2 thread? If so, where can I read more about them - and are there any guides with simple step-by-step instructions which explanes each and every step? The amount of terms I've found on these forums are overwhelming, and I therefore feel the need for a thread like this.
EDIT:
After even more reserach, I've managed to convert all of the above to a few steps, which I hope are correct.
1) ROOT using CF-Auto-Root (thread instructions here)
2) Install ClockwokMod ROM Manager and then let it flash Clockwork Mod Recovery by itself)
3) Backup current ROM using CWM and then continue to follow the instructions found in the ARHD 9.2 thread.
4) Install Triangle Away to reset the flash number.
5) Have fun!
Is it this "simple" or are there steps I've missed, still? Please tell me, since i'm not sure about this one, really.
Also, do you still need to root the phone using step 1) or will CWM do it for you aswell?
NEW EDIT:
Found this thread which explains all required steps in detail.
This thread can therefore be closed, thanks.
Best of Regards,
Christer F
Click to expand...
Click to collapse
I have successfully rooted two devices using xda forums. Just make sure you read on past the tutorials. Most of the time you will find valuable information on what errors other users encountered and so on. Once you start flashing rom's it's hard to stop.
Recently purchased a tablet and looking for rooting and mod, thanks
No neee to worry... simply keep backup everytime...

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