I want to manually flash the Kit Kat update by downloading it the zip file and installing it through TWRP. I'm fairly new to the Android customization side, but I have caught up pretty easily knowledge-wise. My device is rooted with Scott's Cool Rom and Faux123 Kernel installed which I plan on removing and going back to Stock because I keep getting random restarts for no apparent reason while using my Nexus. Before I start the process of flashing 4.4, I need some advice from the community to reassure that I am going about my objective the right way.
List of Steps
1) I will create a nandroid backup of my device (just in case something goes wrong).
2) I will do a factory reset (wiping data, cache, and dalvik only) to remove Scott’s Rom. This should also remove root.
3) I will then set my device to developer mode.
4) I will copy 4.4 update to my SD.
5) I will log into recovery mode and flash install the update from there.
If there is anything I am missing, please let me know. Also if you have a recommendation for rom or kernels I can try please let me know. I'm thinking about flashing the USB Rom that enables charge while using other USB devices thru OTG simultaneously.
Any helpful advice is welcomed and encouraged.
Thanks in advance.
I dont think many can visualize what you are trying to do starting from step 2...
See, you cant remove a rom without wiping system.
Yet after removing rom you wanna go boot up android and enter developer mode? What rom will be left?
Maybe what u meant was resetting rom?
Basically to return to stock or flash a stock image, this is a well known method as it's a complete clean flash:
http://forum.xda-developers.com/showthread.php?t=1907796
1.If you dont have the intention of deleting your rom(dirty flash), then you can just execute steps 1,2,4,5.
2.If you have the intention of removing your current rom(clean flash), you have to follow the link above.
Also, is your USB ROM timur's usb rom? Afaik the latest release of that is 4.2.2 base...
For 4.4 i'd recommend Purity rom + franco r76 as of today. I dont think it has usb host charging mode tho. Good luck!
Related
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.
Please read this post in its entirety before downloading and flashing.
THIS IS FOR I9020T ONLY! IF YOU DECIDE TO GET BRAVE AND TRY THIS ON AN I9020A, I9023 OR D720, MAY THE FORCE BE WITH YOU. I AM NOT RESPONSIBLE FOR ANY DAMAGE CAUSED TO ANY PHONE BY USING THIS ROM.
YOU MUST FLASH THIS ROM USING CLOCKWORKMOD RECOVERY. THIS WILL NOT FLASH USING THE STOCK ANDROID 3E RECOVERY AS THE ZIP FILE IS NOT SIGNED. I HAVE NOT TESTED IT ON OTHER RECOVERIES.
This is probably more for posterity now than anything else, however I have created a CWM-flashable full on ROM for the Nexus S Gingerbread firmware, version 2.3.2, build GRH78C. This is built exactly the same way that the full OTA ROM packages for 2.3.3 and 2.3.4 were built.
Some notes:
1. Flashing this ZIP will remove ClockworkMod Recovery on first boot. Android 2.3.2 contains a script that automatically overwrites alternate recoveries with the stock Android 3e recovery each time you reboot your phone. The script is located in /system/etc/install-recovery.sh. If you root the ROM, you can rename this file to avoid flashing the stock recovery on each reboot.
2. Flashing this ZIP will overwrite your bootloader and radio, restoring them to I9020XXJK1 and I9020XXJK8 respectively. These are the versions that came stock with GRH78C.
3. GRH78C is receiving OTA updates. As of this writing, the latest version of Android is 2.3.4, and Google is pushing an OTA update for 2.3.2 to 2.3.4.
4. This ZIP will NOT clear your user data or cache. For users running a stock ROM, I would highly suggest clearing your data and cache manually as sometimes downgrading without clearing data and cache can cause problems. If you are coming from a non-stock ROM, you are required to clear your data and cache or the ROM will not boot.
5. Since writing NFC tags wasn't introduced until GRI40/2.3.3, the Tags app is read-only.
6. There is no video chatting through Google Talk. This feature was not introduced until GRJ22/2.3.4.
Instructions:
1. Download the Stock GRH78C ROM package here.
2. Copy it to the root of your USB storage.
3. Reboot into ClockworkMod Recovery (or flash it).
4. Select "Install ZIP From SD Card"
5. Select "Choose ZIP"
6. Find the ZIP file and select it.
7. Wait for it to finish.
8. Wipe data and cache (optional but HIGHLY recommended for stock ROM users and REQUIRED for non-stock ROM users)
9. Reboot and have fun.
Reserved...just in case.
Thank You will post results if needed,i doubt it,again thank you very much,ping33tx
I can access the bootloader, I can access the clockwordrecovery, odin recognizes the device, but I can not access the intern sd.
I can only try to restore by odin
I'm looking rom to use the odin.
My nexus s is bricked, anyone help-me
I'm Brazilian and I used google translate, sorry.
i was googling for stock roms and found this
i had no idea if i have the i9020t or not
now my phone wont even turn on, no life
any ideas?
*EDITED: not sure which version i do have actually
SS2006 said:
this rom was bad...i was googling for stock roms and found this
i have the i9020t
now my phone wont even turn on, no life
any ideas?
Click to expand...
Click to collapse
Wanted to flash this ROM, just wanted you to confirm that yours is an i9020A, not i9020T, therefore that's the reason why it won't turn on now.
Sorry for your phone by the way.
that could be the reason, i got this phone for very cheap and it was soft bricked so i had no idea if it was 9020a or 9020t (no box with it)
if this is the case, what can i do, USB jig or jtag?
Can you boot it to bootloader?
From off position, try Vol UP + Power.
If you can see the Android logo and 4 menu options, you got yourself a great deal.
SS2006 said:
that could be the reason, i got this phone for very cheap and it was soft bricked so i had no idea if it was 9020a or 9020t (no box with it)
if this is the case, what can i do, USB jig or jtag?
Click to expand...
Click to collapse
See at the back of your battery....
reboot to boatloader..
hopefully you can still get to recovery...
al_madd said:
See at the back of your battery....
reboot to boatloader..
hopefully you can still get to recovery...
Click to expand...
Click to collapse
He doesn't need to. If he can get to the bootloader, he can flash and boot a recovery via fastboot.
No guys, seems i got myself in a mess. It is indeed a i9020a (the info under battery was erased so i didnt know0 and i flashed the i9020t rom in this thread (different radios)
so this thing is HARD bricked, screen won't turn on, no bootloader, nothing, tried to get it into download mode (even without screen turning on) assuming it was working, but odin doesn't realize its there
so i think my only solution is jtag. I can buy a usb jig but I think that usb jigs dont do anything for hard bricked phones, am i right
Much thanks for your help.
Hello,
I am on latest stock firmware, and want to completely erase my phone and install a fresh copy of latest OS.
Now, I am not at all feeling comfortable in flashing myself as I am having limited knowledge and I fear I will end up screwing phone.
If I visit Samsung service center, they just reset the phone... when told to install fresh copy of OS.
So, what to tell them so they understand that I want all old OS related things to be deleted and install a fresh copy of OS. Also what I have to see to make sure they are indeed doing what I am saying... what will screen display ?
Sum pointers plz.
craige said:
Hello,
I am on latest stock firmware, and want to completely erase my phone and install a fresh copy of latest OS.
Now, I am not at all feeling comfortable in flashing myself as I am having limited knowledge and I fear I will end up screwing phone.
If I visit Samsung service center, they just reset the phone... when told to install fresh copy of OS.
So, what to tell them so they understand that I want all old OS related things to be deleted and install a fresh copy of OS. Also what I have to see to make sure they are indeed doing what I am saying... what will screen display ?
Sum pointers plz.
Click to expand...
Click to collapse
Pointers:
1. Install a philz kernel.
2. Wipe all the partitions after that.
3. Download the stock firmware from sammobile.com or Dr Ketans thread from XDA (this thread also has instructions/how-to for how to flash using odin)
4. Use odin to flash stock rom in download mode.
Before you proceed and make any mistake read about all the above and understand the risk associated.
LOL. ok ill try not to laugh
goto settings about phone. check your version ... there may not be a update.
restart your phone "hold volume up and the menu button" when u get to factory recovery. use the "wipe/factory reset" that is as close as your going to get, (without using a custom rom). once done. u can goto the same "settings / about phone" and check "software update". if there is an update, you can download and apply it from there.
also check you have enough battery life before doing this.
R0B3RTF1SH3R said:
restart your phone "hold volume up and the menu button" when u get to factory recovery. use the "wipe/factory reset" that is as close as your going to get, (without using a custom rom)
Click to expand...
Click to collapse
Cant I just go to settings and under backuo & reset --> factory data reset.
Is the this the same as the method u suggested above ?
First of all make sure wat u want to do, if updated stock firmware is wat u want then reset your phone and then update it if there is any.. this is the safe mode.
Now the other option u got is root it, install cmw, install kernel, n lastly custom ROM it will allow you to change CPU frequency and much more.. choose any custom ROM its olwAys better in the most criterias. But if you wanna stick to the stock ROM. . Just reset it.
Sent from my Xperia Neo L using xda app-developers app
craige said:
Cant I just go to settings and under backuo & reset --> factory data reset.
Is the this the same as the method u suggested above ?
Click to expand...
Click to collapse
yes, almost the same, except. none of the files will be in use. if you use the restart method.
actually i think if you do the FACTORY reset from the phone while its booted. it will just restart and do the same "recovery" method? right?
sorry been a while since i did booted WIPE.
@ sushantp606
judging from the responses and stuff here. I am thinking this user is not at the stage to consider the stuff you posted, they are only after a basic wipe and update of the rom.
The problem is everybody always speak abt wipe... I don't wana wipe, I wana install fresh clean copy of latest official OS.
Stock Rom Flashing
Hello Ketanji
I am a newbie ,but i have done few things and want to flash original rom .So i needed your help and suggestion .
I have rooted my phone into clockword recovery using some phzil zip file ,and tried several roms like jelly bean ...slim roms etc .But didnt liked it so restored my orginal which i took backup using clockword recovery before installing this rom .
So i wanted to know whether i can flash my note gt7000 or not ..I have read few forums which says its not safe to flash before knowing whether one has safe kernel or not ..and other things ...Can you please tell me how i should go about . And if i need to install safe kernel ..how can i do the same .
Please tell me more about the risks associated .And also can anyone send me link to download directly rootable or rooted original ROM for this mobile .
Hope to receive your repy soon .
Thank You.
Hi guys, i just rooted my device using TWRP. As i am new to all this, i tried flashing CM11 ROM but i was getting "failed" message again and again. Then mistakenly i used option of "Advance Wipe" and wiped everything. Now while booting up the device i am going to recovery but there is no backup available and i am unable to install any ROM as the custom ROM is also deleted along with backup. Please help me out on this. Thanks...
Hemant17 said:
Hi guys, i just rooted my device using TWRP. As i am new to all this, i tried flashing CM11 ROM but i was getting "failed" message again and again. Then mistakenly i used option of "Advance Wipe" and wiped everything. Now while booting up the device i am going to recovery but there is no backup available and i am unable to install any ROM as the custom ROM is also deleted along with backup. Please help me out on this. Thanks...
Click to expand...
Click to collapse
I have done that a few times by mistake I would download the rom on a thumb drive and use my otg cable to plug it in flash it from the thumb drive in recovery.
You can also side load it as well, yet I have never done it that way so you would have to search that.
I have also read some say download the rom to your pc and and plug in phone and drag the rom to your sdcard.
If all else fails you can always return to stock via rsd or mfastboot as long as you can get into download mode.
Thanks a lot for your prompt response. I am having Moto x 2013 edition and tried to flash CM11 ROM using thumb drive in recovery mode but the "failed" message was coming , is it a compatibility issue of ROM with My device? As i told that i am new to all these things can you please guide me or share with me a link for any good ROM which i could flash on my Moto x and make it functional again.
Also if i want to get back to my stock ROM i.e. Kitkat 4.4 then how to do it? will i be able to update to lollipop in future?
Sorry for asking so many questions and thanks again for your support.
It sounds more like you should flash your phone back to stock and leave it there until you understand what you're doing. With the number of guides available anymore, the entire flashing process should be dead simple and difficult to mess up. Add to the fact that wiping/formatting partitions always prompts for confirmation before actually deleting things, and it shows that you don't really have any knowledge about what is going on. Keeping your phone stock until you do know what you're doing is only going to save you from having a paperweight in the long run.
Thanks a lot!!!! with your support i am able to flash my phone on cyanogen12
Thanks agian...
Hi everyone, I'm here because i have problems with my phone and i want to fully restore. To do this i would like to install a new ROM, but from what i've seen, to install a ROM is necessary to have the stock JB 4.1.2 on the device, while i have CyanogenMod 11 (4.4.4) running.
This wouldn't be a problem if i could use Odin, but apparently my USB port has something wrong, and i cant connect my phone to any PC, so i cant flash in that way. Luckly i can access to the custom recovery (CWM), so i 'd like to ask if there is a way to flash the stock firmware via CWM.
Instead, If I can install a ROM starting directly from CM11 without restoring stock JB, or if i'm missing something important, let me now, i would appreciate a lot
Thank you in advantage. (Excuse se for any misspelling, I'm not English)
What kind of problems do you have?
If you can access CWM recovery there's no need to install stock in order to flash a new ROM, just be sure to wipe caches and data before installing the new one to avoid related bugs; and you will probably need to update the recovery to TWRP if you want to flash one of the most recent ROMs
It's always recommended to create a backup before everything else.
Peace
Hi, thank you for then anwer Well, it would be a long list of problems ^^ The biggest one though is the fact that if I'm in AeroMode everything works as always, sometimes bugged but nothing exceptional, but in the moment i switch AeroMode off and digit the SIM pin, the phone turns off and then enters in a bootloop(vibrating every 1 minute like before entering the main window, but it remains stuck) that is solvable only pressing for 8/10 secs the POWER button and restarting it. I can't have a phone which is not able to make voice calls :/ Back to the problem, so if i'm not misunderstanding anything, I dont need to reverto to stock and then reflash the new ROM? Because, for example, in the main page of CM13 it's written:
ROM Firmware Required: Stock + CWM compatible with KitKat
and that's the origin of my post... But in case, which wipe should i do? Dalvik + wipe data/factory reset?
OK, the thing is that you need stock + CWM at minimum, it means you can't install it if you are on gingerbread; but if already installed something higher than 4.1 you can go from there.
First create a backup then wipe cache, wipe dalvik, factory reset and install your preferred ROM
Ohhh, that makes sense.... Ok, so i will wipe what you said and flash the new ROM! You saved me a lot of time, thank you so much!