Related
Hi,
I am currently on the Darky v7.0 and I wanted to flash to 7.0.2
Do I just copy the rom in the sd folder and flash using rom manager just as i did before?
or do i have to switch back to stock 2.1 (rogers) and then flash 7.0.2?
This will be my second time flashing.
Please advice.
Thanks
Just install it over 7.0 if you got the non wipe version.
peachpuff said:
Just install it over 7.0 if you got the non wipe version.
Click to expand...
Click to collapse
This is the thread and the link to it. it does say "No wipe".
[ROM] Official Darky Port v7.0.2 No Wipe]
http://forum.xda-developers.com/showthread.php?t=880859&page=53
so does it mean its ok to install over 7.0?
does no wipe mean i dont have to wipe/remove the rom before flashing a new one?
Thanks
I too am curious why we are told to revert back to 100% stock before every time we change a rom. Why can't we just use Clockwork Recovery to wipe data/factory reset just like we do with every other Android phone?
Phateless said:
I too am curious why we are told to revert back to 100% stock before every time we change a rom. Why can't we just use Clockwork Recovery to wipe data/factory reset just like we do with every other Android phone?
Click to expand...
Click to collapse
samsung, in their infinite wisdom, decided rfs was the best filestructure to use for this phone. some roms change that to ext4 with voodoo, some roms rely on ULF to convert to ext4 and some dont convert anything.
ODIN is the user-friendly way to wipe everything back to stock...completely. if you remember to revert any lagfix (voodoo, ULF) then load your rom, it will work fine.
HOWEVER, there are so many people that dont remember to do that, its easier to flash back to stock rather than troubleshoot what could have possibly happened during their flash
personally, i have found that it takes just as long to revert the lagfix as it does to use ODIN....so rather than hoping that my new flash isnt corrupted in some way by my old flash, i flash back to stock. takes me 5 minutes total. as long as you keep a copy of the CWM update.zip on your sdcard, there is not even a reason to boot back into stock and root/setup/install rom manager, etc.
Pirateghost said:
samsung, in their infinite wisdom, decided rfs was the best filestructure to use for this phone. some roms change that to ext4 with voodoo, some roms rely on ULF to convert to ext4 and some dont convert anything.
ODIN is the user-friendly way to wipe everything back to stock...completely. if you remember to revert any lagfix (voodoo, ULF) then load your rom, it will work fine.
HOWEVER, there are so many people that dont remember to do that, its easier to flash back to stock rather than troubleshoot what could have possibly happened during their flash
personally, i have found that it takes just as long to revert the lagfix as it does to use ODIN....so rather than hoping that my new flash isnt corrupted in some way by my old flash, i flash back to stock. takes me 5 minutes total. as long as you keep a copy of the CWM update.zip on your sdcard, there is not even a reason to boot back into stock and root/setup/install rom manager, etc.
Click to expand...
Click to collapse
Thank you, that's the answer I was looking for. I already noticed that CWM can be flashed through an update.zip, so if I'm currently running the stock rom I don't have to ODIN and wipe data, do I? I can just flash CWM, nandroid, then go ahead and flash whatever I want?
Then NEXT TIME I flash something else I'll have to ODIN first.
Or does the user data already present in the stock rom make enough of a difference that I should ODIN anyway?
Phone is my gf's so I would really like to have a nandroid of her setup exactly as it is now so we can go back if she doesn't like Cognition, or whatever rom we decide to flash.
Phateless said:
Thank you, that's the answer I was looking for. I already noticed that CWM can be flashed through an update.zip, so if I'm currently running the stock rom I don't have to ODIN and wipe data, do I? I can just flash CWM, nandroid, then go ahead and flash whatever I want?
Then NEXT TIME I flash something else I'll have to ODIN first.
Or does the user data already present in the stock rom make enough of a difference that I should ODIN anyway?
Phone is my gf's so I would really like to have a nandroid of her setup exactly as it is now so we can go back if she doesn't like Cognition, or whatever rom we decide to flash.
Click to expand...
Click to collapse
you are correct in assuming that if you are running stock currently, you do not have to odin first
if you remember to revert any lagfix that may have been applied (depends on rom) you wont have to ODIN
make a nandroid of her current setup.
now this is where it gets tricky. i just played around with doing this last night actually:
if you go from 2.1 to 2.2 or higher, you cannot just flash back to 2.1 nandroid restore. the nandroid doesnt backup or restore your modem and kernel
going backwards to 2.1, you will want to flash a 2.1 kernel, and modem prior to restoring your nandroid backup and vice versa if you make a nandroid of 2.2 and want to go back to it from 2.1
if you keep clockwork flashable versions of such needed kernels and modems as well as a nandroid of the original setup and the cwm update.zip file on your sdcard, you will never need odin...unless there is a major malfunction. this can all be done in CWM, but as i said, the noob-friendly, and surefire way to get a fresh install is ODIN. i dont think any other company has something like this available to flash back to stock, so the methods used on the roms in the galaxy s phones are slightly different than the roms for htc or motorola devices. to me, i think this is a major win for us, in that most things are easily recoverable using a windows tool
Pirateghost said:
you are correct in assuming that if you are running stock currently, you do not have to odin first
if you remember to revert any lagfix that may have been applied (depends on rom) you wont have to ODIN
make a nandroid of her current setup.
now this is where it gets tricky. i just played around with doing this last night actually:
if you go from 2.1 to 2.2 or higher, you cannot just flash back to 2.1 nandroid restore. the nandroid doesnt backup or restore your modem and kernel
going backwards to 2.1, you will want to flash a 2.1 kernel, and modem prior to restoring your nandroid backup and vice versa if you make a nandroid of 2.2 and want to go back to it from 2.1
if you keep clockwork flashable versions of such needed kernels and modems as well as a nandroid of the original setup and the cwm update.zip file on your sdcard, you will never need odin...unless there is a major malfunction. this can all be done in CWM, but as i said, the noob-friendly, and surefire way to get a fresh install is ODIN. i dont think any other company has something like this available to flash back to stock, so the methods used on the roms in the galaxy s phones are slightly different than the roms for htc or motorola devices. to me, i think this is a major win for us, in that most things are easily recoverable using a windows tool
Click to expand...
Click to collapse
That makes sense, thanks! Over in HTC-land we call them radios instead of modems, and kernel/spl/radio all have to be compatible. Most are compatible with each other so there is seldom a need to flash around.
So what I gather from your post is that if she starts on stock 2.1 and I flash cwm, then flash Cognition (2.2 rom) I will most likely need to update the modem to match? Or is that only the case with stock roms?
Phateless said:
That makes sense, thanks! Over in HTC-land we call them radios instead of modems, and kernel/spl/radio all have to be compatible. Most are compatible with each other so there is seldom a need to flash around.
So what I gather from your post is that if she starts on stock 2.1 and I flash cwm, then flash Cognition (2.2 rom) I will most likely need to update the modem to match? Or is that only the case with stock roms?
Click to expand...
Click to collapse
most all the custom roms you will find will flash a kernel and modem that match and work properly with that rom
it really only applies to nandroid backups going from 2.1 to 2.2 and vice versa
Pirateghost said:
most all the custom roms you will find will flash a kernel and modem that match and work properly with that rom
it really only applies to nandroid backups going from 2.1 to 2.2 and vice versa
Click to expand...
Click to collapse
So you're saying when you flash the rom it will flash the correct kernel and modem as part of update/install script?
So basically I just need to install CWM, flash the rom, and not worry about the rest?
Phateless said:
So you're saying when you flash the rom it will flash the correct kernel and modem as part of update/install script?
So basically I just need to install CWM, flash the rom, and not worry about the rest?
Click to expand...
Click to collapse
yep
you dont need to worry about the rest until it comes time to flash to something else
there are a few options when that time comes:
use ODIN to restore to stock, then flash the next rom of your choosing
revert lagfix (if applied from the current rom you are running), then flash next rom of your choosing
if going back to a 2.1 NANDROID, not custom rom, then you will either need to odin, then flash.
or
flash 2.1 compatible kernel+modem and then restore your nandroid
Pirateghost said:
yep
you dont need to worry about the rest until it comes time to flash to something else
there are a few options when that time comes:
use ODIN to restore to stock, then flash the next rom of your choosing
revert lagfix (if applied from the current rom you are running), then flash next rom of your choosing
if going back to a 2.1 NANDROID, not custom rom, then you will either need to odin, then flash.
or
flash 2.1 compatible kernel+modem and then restore your nandroid
Click to expand...
Click to collapse
Got it. That all makes sense except for the kernel. Shouldn't that be included in the nandroid? I know the modem probably resides on a separate partition...
Phateless said:
Got it. That all makes sense except for the kernel. Shouldn't that be included in the nandroid? I know the modem probably resides on a separate partition...
Click to expand...
Click to collapse
the nandroid doesnt backup the kernel OR the modem as far as i know. either that or it doesnt flash them on the restore...
Pirateghost said:
the nandroid doesnt backup the kernel OR the modem as far as i know. either that or it doesnt flash them on the restore...
Click to expand...
Click to collapse
At least with HTC the kernel is part of the Rom and IS included in nandroids.
Scenario:
- I'm running Phoenix 4 ROM
- I want to try another ROM
- I have a copy of the JH7_OTA-1.zip
Can I just use ClockworkMod Recovery to flash the JH7_OTA ROM, then do a master clear from the phone and then apply any ROM I want?
Would that not accomplish the same thing as putting the phone in download mode and doing a stock restore via ODIN, followed by a Master Clear, and then flashing any ROM?
Can someone clear this up for me because it seems that both methods accomplish the same thing. They restore your phone to factory stock ROM as it's suggested by majority of the ROM before applying them.
Thanks
You can go from one rom to another without flashing stock.
I just went from doc jpy base to andromeda armani base. All I did was disable lag fix and kernel tweaks then flashed
I did so knowing I had odin just in case
What mcord11758 said except you don't actually need to disable anything. Just flash.
So that's the confusing part because:
Cognition ROM used to saynow there is just a DL link)
"flash back to I897UCJF6 (Recommended)"
and
How to flash PHOENIX Roms:
"1. BACK UP!!!
2. Use Odin One click to Flash Stock
2a. Wait for it to reboot and then re-enable debugging, hook phone back up to pc and Master Clear"
I got the concept that if running any lagfix it's best to disable it when updating the same ROM to a newer version but when doing a factory ROM it wipes out the ROM contents including the file-system format be it EXT4/EXT3 back to the Samsung RFS.
I would love to hear from one of the developers but I couldn't ask this question in the Dev Forum due too my n00b posting status.
Thanks for anyone who takes the time to provide some insight.
Phoenix and cognition both use ext 4 filing and the clockwork recovery built in understand it.
You have no less risk flashing jh7. in essence you are doing the same thing
flashing stock was more necessary when recovery could not understand ext 4. Today you can change to three different kernels in one day without ever disabling a lagfix
Vezee said:
I got the concept that if running any lagfix it's best to disable it when updating the same ROM to a newer version but when doing a factory ROM it wipes out the ROM contents including the file-system format be it EXT4/EXT3 back to the Samsung RFS.
Click to expand...
Click to collapse
The partitions get formatted either way (unless it's now wipe, in which case I guess data and datadb don't). If are running ext4 and your new kernel supports ext4 then why disable it?
mcord11758 said:
Phoenix and cognition both use ext 4 filing and the clockwork recovery built in understand it.
You have no less risk flashing jh7. in essence you are doing the same thing
flashing stock was more necessary when recovery could not understand ext 4. Today you can change to three different kernels in one day without ever disabling a lagfix
Click to expand...
Click to collapse
Thanks, that was the answer I was looking form I didn't exactly understand that the restriction was the recovery rom. It makes sense.
Simple question. If answered in another thread, please give me a pointer. I searched, but couldnt find an answer. Here is the question.
Why do we have to revert to Stock 2.1 before flashing a custom ROM? Why can't we flash a 2.2 custom ROM over another 2.2 Custom ROM? And finally, is there a CWM flashable version of stock 2.1 with root and cwm pre-installed?
Thanks.
before a lagfix was adopted as "standard" by the dev community this was necessary to reset the phone file system to n unmodified state. Now that all the devs are using the same type of awesome lagfix, reflashing to stock isn't really necessary anymore, IMHO. I never do it anymore. I just do a wipe user data from my recovery menu and everything seems to work fine.
The answer is not simple.
You do not have to flash stock. It used to be more needed. Devs still say so, but I believe that is largely to problem shoot issues from the get go. Threads are cluttered with comments like omg my phone is possessed. Well what were you running prior, and what was your setup? If stock well we know what was what. If ulk kernel with ext 2 loop, then yes there could be issues
Flashing stock at this point is just as risky, if not more risky then flashing directly over. If something feels wrong and you can't fix it, flash stock\master clear start over
So in essence, we can flash fine over an existing ROM and if there are issues, better go to stock and flash from there. Am I right? Can you list the steps you take to flash a new ROM without going to stock? Will there be issues if lets say I flash a 2.2 ROM over a 2.2.1 ROM?
I.do this but it may be redundant
Backup apps
Dl rom
Boot recovery
delete cache
delete davlik cache
Flash rom
delete davlik cache
Boot
I never did flash back to stock. I failed. Odin would not connect.
But for you guys out there - there is a way to bring recovery menu, that's what saved me.
Remove SIM and SD card.
Power+VolumeUp = reboot from any locked state
Power+VolumeDown=reboot into recovery
Power+both Volumes=download mode, never worked for connecting Odin, I could go there from Recovery
So my sequence:
remove old backups
create new backups
download ROM
boot into recovery
flash rom
clear cache partition and dalvik cache (probably the same)
run fix permissions
reboot
I think for most new ROMs that take advantage of the updated 2.2.1 filesystems you don't need voodoo or any lagfix. Can't even remember the last time I used ext4 when using speedmod kernel and JS3/JS5 Rom. Makes it easier to flash new roms when you don't have to worry about corruption.
But flash back to stock clears out any unnecessary gunk that could cause 90% of Force Closes and random vibrates on boot
I always thought of it as installing a new operating system or a different version of. It. Cming from the same roots of the ROM or OS, you can just install a different, major update over it (Different ROM) and be on your way.
However if sonething is built differently from the start (Windows and OSX), you cant just install right over the other because there are problems.
I always start back at the beginning because it onky takes a few minutes extra and it makes the phone a whole lot faster; you clean out alk the gunk and unused folders and whatnot.
you definitely want to do a master clear if you do not start from stock, since there are some caches on your sdcard may ruin your new system.
mengbo said:
you definitely want to do a master clear if you do not start from stock, since there are some caches on your sdcard may ruin your new system.
Click to expand...
Click to collapse
Does anyone know how to do a Master Clear with Odin3? Or is there some other way we can do it without Odin3?
Thanks.
Enhanced said:
Does anyone know how to do a Master Clear with Odin3? Or is there some other way we can do it without Odin3?
Thanks.
Click to expand...
Click to collapse
I use the oneclick odin to do master clear. The master clear works on i896 too.
Hi, If your are a noob as i was, you may have to a lot of reading inorder to flash a MIUI or CM7 rom. Here is a collection of my experience, hope it will make yours a bit better. As always, I am not responsible for what your phone will, can and may do as a result of incorrect flashing
1. Make sure that you have a gingerbread (From here on refferred to as GB) bootloaders. If you have eclair/froyo, here is an odin1click link to flash the leaked GB
http://forum.xda-developers.com/showthread.php?t=1127249 Keep this odin1click close at hand, incase of soft bricking. Remember to root!
Do you have Captivate usb drivers installed? If not download kies mini and install. The link is below
http://www.samsung.com/us/support/downloads/SGH-I897ZKAATT
2. Once you have flashed the odin package, go to market and download rom manager, and flash the clockworkmod recovery.
3. After that, things get a whole lot easier. Download the miui rom from the following sources:
http://miuiandroid.com/roms/miui-development-roms/
http://www.galnetmiui.co.uk/content/forum/index.php?topic=1609.0
Save them in your sd card and not in a folder!
4.Boot into recovery, flash the package and voila! you have miui installed!
To the future and beyond!
briankariu said:
Hi, If your are a noob as i was, you may have to a lot of reading inorder to flash a MIUI or CM7 rom. Here is a collection of my experience, hope it will make yours a bit better. As always, I am not responsible for what your phone will, can and may do as a result of incorrect flashing
1. Make sure that you have a gingerbread (From here on refferred to as GB) bootloaders. If you have eclair/froyo, here is an odin1click link to flash the leaked GB
http://forum.xda-developers.com/showthread.php?t=1127249 Keep this odin1click close at hand, incase of soft bricking. Remember to root!
Do you have Captivate usb drivers installed? If not download kies mini and install. The link is below
http://www.samsung.com/us/support/downloads/SGH-I897ZKAATT
2. Once you have flashed the odin package, go to market and download rom manager, and flash the clockworkmod recovery.
3. After that, things get a whole lot easier. Download the miui rom from the following sources:
http://miuiandroid.com/roms/miui-development-roms/
http://www.galnetmiui.co.uk/content/forum/index.php?topic=1609.0
Save them in your sd card and not in a folder!
4.Boot into recovery, flash the package and voila! you have miui installed!
Click to expand...
Click to collapse
I've run Miui for a long time, and I've never once installed GB or GB boot loaders, before loading Miui. I've always come straight from stock JF6. Also, if you have 3 button recovery you don't need to download ROM Manager, all you need to do is drop the CWM.zip, and the Miui ROM onto your internal SD, boot into recovery, select "install zip", "choose zip", select your CWM, you'll have to do this twice for CWM, then once booted into CWM repeat it a 3rd time, this time selecting your ROM, and you've installed Miui
kangi26 said:
I've run Miui for a long time, and I've never once installed GB or GB boot loaders, before loading Miui. I've always come straight from stock JF6. Also, if you have 3 button recovery you don't need to download ROM Manager, all you need to do is drop the CWM.zip, and the Miui ROM onto your internal SD, boot into recovery, select "install zip", "choose zip", select your CWM, you'll have to do this twice for CWM, then once booted into CWM repeat it a 3rd time, this time selecting your ROM, and you've installed Miui
Click to expand...
Click to collapse
Incase 3-button recovery is not working, i had to include the rom manager. The first time i flashed my captivate, it did not have 3-button recovery.
Again, the first time i flashed miui from stock eclair, i was caugt in a boot loop.
Remember this is a total sum of my experience flashing my cappy...be warned experiences may vary
So.. If i'm currently on another rom.. Dlev's ver 5.0.. with captivate gingerbread bootloaders.. all i need to do is put MIUI 1.9.9 on my sd card, boot into recovery.. wipe.. and install?
Yeah, pretty much.
@OP MIUI/CM7 does not require GB BL, Where have you read this ?
rkkaranrk said:
@OP MIUI/CM7 does not require GB BL, Where have you read this ?
Click to expand...
Click to collapse
No, MIUI/cm7 do not require GB bootloaders. MIUI is compatible with I897 GB bootloaders (I use them), but I don't know about CM7(never flashed it). Also, about installation.
When you initially d flash MIUI, it will reboot into cwm. Do a factory reset and flash it again. No need for clearing anything the second time. First time, just do a factory reset before flashing.
Im running cm7 on froyo you do need GB bl for both MISI and CM7, Just wanted ask OP as the info he has posted is wrong which is misleading for new member's.
"/efs" folder backup
I would like to add, before flashing any custom roms, back up (copy) your "/efs" folder (in phones root directory) using root explorer (or similar application), and place the copy on your SD card, *and* on your computer for safety. I don't think this is stressed enough.
I have read of some of these roms altering the product code / IMEI of the phone (also happened to me when I flashed CM7 a while back), and having a backup of the original "/efs" makes it way easier to get the original product code and IMEI back. I think the product code / IMEI can be restored without a backup, but it isn't much fun to do.
Restoring correct imei without backup of efs/nv_data is a nightmare/impossible, so take a backup of ur efs folder right now
Sent From I9100®
The efs data file was a nightmare for me. I had not saved it the first time i flashed.. and unlocking the phone was nearly impossible after.
+1 save the efs file
Read somewhere (I guess in the MIUI thread) that GB bootloaders were necessary to flash MIUI. Ii didn't try to flash it from stock Froyo.
GB bootloaders are not required for MIUI/CM7, but the i897 loaders are compatible with them.
I want to Flash Team ICSSGS [Android 4.0.3] (Link to ROM Thread) but I am not for sure what Bootloaders or Kernel I need to use.
I currently have:
Firmware Version: 2.2
Baseband Version: I897UCKB1
Kernel Version: 2.6.32.9
Build Number: FROYO.UCKB1
In general, the Gingerbread bootloaders are preferred with any of the ICS ROMs, because they are more ubiquitous and can be used with virtually any version 2.1 thru 4.0. Kernel-wise, the ICS ROMs come with a kernel, and your only other option is Glitch v14 beta right now...but mostly, you shouldn't need to worry about flashing anything beyond what's in the ROM itself right now.
WindRunnerXC said:
In general, the Gingerbread bootloaders are preferred with any of the ICS ROMs, because they are more ubiquitous and can be used with virtually any version 2.1 thru 4.0. Kernel-wise, the ICS ROMs come with a kernel, and your only other option is Glitch v14 beta right now...but mostly, you shouldn't need to worry about flashing anything beyond what's in the ROM itself right now.
Click to expand...
Click to collapse
So that ROM I listed in my OP comes with its own Kernel?
And is there a particular Bootloader I should use?
If there is, may you please link me to it?
Hey im currently running the ROM you are asking about. To answer your questions you have to be on the gingerbread bootloaders. You can flash those using odin, or since there is an official update out, use Kies mini to update your phone to gingerbread and that will flash the bootloaders for you.
About the kernel, the ROM you posted includes a kernel in the .zip and when you install the .zip it will flash the kernel for you. Its a fine kernel and works great so dont worry about changing it unless you have problems.
Here is the link on how to flash the bootloaders using Odin. Its not a hard process and pretty safe so let us know how you come out on the other side!
http://forum.xda-developers.com/showthread.php?t=1129821&highlight=gingerbread+bootloader
capocaccia said:
Hey im currently running the ROM you are asking about. To answer your questions you have to be on the gingerbread bootloaders. You can flash those using odin, or since there is an official update out, use Kies mini to update your phone to gingerbread and that will flash the bootloaders for you.
About the kernel, the ROM you posted includes a kernel in the .zip and when you install the .zip it will flash the kernel for you. Its a fine kernel and works great so dont worry about changing it unless you have problems.
Here is the link on how to flash the bootloaders using Odin. Its not a hard process and pretty safe so let us know how you come out on the other side!
http://forum.xda-developers.com/showthread.php?t=1129821&highlight=gingerbread+bootloader
Click to expand...
Click to collapse
Now when I flash this bootloader you listed, will Froyo still boot or will I have to flash my ROM afterwards?
froyo will still boot. GB BL are backwards compatible and the ISCSGS script should allow it to flash over any ROM
Hi all.
as i can't post yet in a thread mentioned by mrnapolean1 (http://forum.xda-developers.com/showthread.php?t=1362092) I'll try to ask my question here, as it related to a question asked by this thread starter
so i have gingerbread 2.3.5, installed CornKernel_UCKK4_v603 and custom rom SimplyStock KK4 V1.0 , so if i wanted to switch Team ICSSGS [Android 4.0.3] should i do following?
1. wipe data /factory reset
2.wipe system
3.flash from recovery mode Android 4.0.3 zip?
I already have a backup made with Efs Pro as a tar file
anything else i need to do?
thank you so much in advance
mrnapolean1 said:
Now when I flash this bootloader you listed, will Froyo still boot or will I have to flash my ROM afterwards?
Click to expand...
Click to collapse
Yes, Froyo will still boot. If this were a layer cake it would go something like bootloader, kernel, rom. So basically, your bootloader has nothing to do with your kernel or your rom but it is at the bottom layer of the boot process. It does effect which ROMs you can use though as gingerbread and ICS roms require GB bootloaders. So flash the bootloaders, you will still be on Froyo. Update to GB. Root GB. Place the ROM on your internal SD and then flash it. If you run into any problems check the common problems page found on the first page of the SGSICS ROM.
gugman said:
Hi all.
as i can't post yet in a thread mentioned by mrnapolean1 (http://forum.xda-developers.com/showthread.php?t=1362092) I'll try to ask my question here, as it related to a question asked by this thread starter
so i have gingerbread 2.3.5, installed CornKernel_UCKK4_v603 and custom rom SimplyStock KK4 V1.0 , so if i wanted to switch Team ICSSGS [Android 4.0.3] should i do following?
1. wipe data /factory reset
2.wipe system
3.flash from recovery mode Android 4.0.3 zip?
I already have a backup made with Efs Pro as a tar file
anything else i need to do?
thank you so much in advance
Click to expand...
Click to collapse
First, if you want to keep any of your apps or contacts backup those as well using Titanium Backup. Make sure to backup to the External SD card or make a copy of the backup somewhere other than the phones internal SD.
Second, you dont have to wipe data/factory reset before you flash. This is only if you have the problem of a bootloop when you try to install. I had this problem and when I did the wipe data afterward it fixed it immediately. So follow this:
1: Boot into CWM
2: install rom
IF you have an issue with a boot loop at this point
1: Get back into CWM using the button combination
2: Wipe data/Factory Rest and Wipe Cach
capocaccia
thank you !
one more question, i understood about data/factory/cash, but dont i need to format system before flashing new rom? i thought its always better to do before new rom flashing?
gugman said:
capocaccia
thank you !
one more question, i understood about data/factory/cash, but dont i need to format system before flashing new rom? i thought its always better to do before new rom flashing?
Click to expand...
Click to collapse
I think this was true when flashing older roms. When I flashed that ROM I did not format system and it worked fine. Let me know if you have any problems when you flash.
capocaccia said:
I think this was true when flashing older roms. When I flashed that ROM I did not format system and it worked fine. Let me know if you have any problems when you flash.
Click to expand...
Click to collapse
i see. okey, thanx a lot again. will be able to flash in about an hour and will let you know
after flashing all went good and phone booted with no problem, except that i don't have a wi-fi, it is connected after typing my password in, wifi icon is on home screen, but could not enter any website or connect to my google account. any ideas?
Try flashing this: http://code.google.com/p/ice-cream-.../detail?name=WifiFix.zip&can=2&q=#makechanges
Sent from my Captivate running Android 4.0.3 ICS
capocaccia said:
Try flashing this: http://code.google.com/p/ice-cream-.../detail?name=WifiFix.zip&can=2&q=#makechanges
Sent from my Captivate running Android 4.0.3 ICS
Click to expand...
Click to collapse
so after flashing that file my phone gives me screen like this
Power Reset or Uknown Upload Mode
and it is stucked. so may i pull the battery off and go to recovery mode again and go back to my previous room? should i perform system format in this case?
Try to reboot. If it won't reboot then ask around in the icssgs Q and A thread.
Sent from my Captivate running Android 4.0.3 ICS
capocaccia said:
Try to reboot. If it won't reboot then ask around in the icssgs Q and A thread.
Sent from my Captivate running Android 4.0.3 ICS
Click to expand...
Click to collapse
with keys+power button combination i've been able to exit that screen and reinstalled 4.0.3
do you know safe way how do i go back to SimplyStock KK4 V1.0? should i first flash CornKernel_UCKK4_v603 with odin? but is it safe to do over android 4.0.3?
sorry for bothering you, but i am kind of stucked
---------- Post added at 02:52 AM ---------- Previous post was at 02:33 AM ----------
ok, in the end managed to boot the phone with working wifi but still would like to know how to flash back to SimplyStock KK4 V1.0, just in case ;-) if that won't be problem for you. thank you !!!
IMHO the best way to go from gingerbread to ics 4.0 is to
- in the development section download stock kk4 without bootloaders, unless you dont have them http://forum.xda-developers.com/showthread.php?t=1300843
- then download a kernel of your choice probably cornkernal and put it on your internal sd card
- download ICS latest build and gapps and put them on your internal sd
- oneclick odin the stock kk4, let it boot up completely
- power off and install kernal via odin without aut reset
- boot into recovery, factory/data reset, clean cache, clear dalvik, install latest ics, then install gapps right after,
- reboot system and youre done.
IF you want to go back to your other rom the simplest way is to just kk4 fresh install, install kernal via odin, then isntall your rom.
I always keep all my contacts synced with gmail, and titanium backup any game data or app data i need, and reinstall apps through the market.
hope this helps
capocaccia said:
Yes, Froyo will still boot. If this were a layer cake it would go something like bootloader, kernel, rom. So basically, your bootloader has nothing to do with your kernel or your rom but it is at the bottom layer of the boot process. It does effect which ROMs you can use though as gingerbread and ICS roms require GB bootloaders. So flash the bootloaders, you will still be on Froyo. Update to GB. Root GB. Place the ROM on your internal SD and then flash it. If you run into any problems check the common problems page found on the first page of the SGSICS ROM.
First, if you want to keep any of your apps or contacts backup those as well using Titanium Backup. Make sure to backup to the External SD card or make a copy of the backup somewhere other than the phones internal SD.
Second, you dont have to wipe data/factory reset before you flash. This is only if you have the problem of a bootloop when you try to install. I had this problem and when I did the wipe data afterward it fixed it immediately. So follow this:
1: Boot into CWM
2: install rom
IF you have an issue with a boot loop at this point
1: Get back into CWM using the button combination
2: Wipe data/Factory Rest and Wipe Cach
Click to expand...
Click to collapse
Now can I go strait from Froyo to the ROM i listed in my OP?
okey, so at the end i decided to switch Doc's Master ICS and so far so good thank you all again for your support !!!!
mrnapolean1 said:
Now can I go strait from Froyo to the ROM i listed in my OP?
Click to expand...
Click to collapse
I gone ahead and flashed ICS onto my phone. It is working good but the Hang up button does not work. In order to hang up, i have to lock it and unlock it.
Now i did a Backup of Froyo from within CWM. if I do have a problem, can i go to DWM and restore the backed up Froyo?