For those who update 'nightly' - G2 and Desire Z General

How do you do flash the ROM every day and not loose all your settings, apps, etc. and have to re-download and reset everything again?
Or do you not loose all this when you download new nightly builds of CM7?

I never understood this either. Either you can flash over the previous 'nightly' and that preserves the settings and apps or they do a titanium backup of the apps and settings and flash that back on after doing a wipe. Don't know for sure tho.
The nightlys are too bleeding edge for me tho, tend to stick with a stable rom until cyanogen releases a fully compiled version.

I flash nightlies nightly. All you do is flash over the old one and everythings still there.

So you don't do a wipe in Rom Manager before you flash?

tangiers said:
So you don't do a wipe in Rom Manager before you flash?
Click to expand...
Click to collapse
Never. I haven't wiped once in about 30+ updates. Phone runs great.

synpax said:
How do you do flash the ROM every day and not loose all your settings, apps, etc. and have to re-download and reset everything again?
Or do you not loose all this when you download new nightly builds of CM7?
Click to expand...
Click to collapse
1) download update and put on SD card
2) enter recovery
3) Wipe cache/dalvik cache (notice. Don't wipe data. this is how you keep your apps/preferences/etc.)
4) Apply nightly update .zip
4a) If you're running a launcher mod (other than ADW) you can go to reboot recovery then flash the launcher mod as well to save your homescreens.
5) Reboot.

I don't even do that. Just flash straight from ROM Manager. I also don't backup before every update either. Think my current backup is nightly 15.
Vision rooted, booted and scooted

martonikaj said:
1) download update and put on SD card
2) enter recovery
3) Wipe cache/dalvik cache (notice. Don't wipe data. this is how you keep your apps/preferences/etc.)
4) Apply nightly update .zip
4a) If you're running a launcher mod (other than ADW) you can go to reboot recovery then flash the launcher mod as well to save your homescreens.
5) Reboot.
Click to expand...
Click to collapse
Exactly how I do it. +1

ScooterG said:
Never. I haven't wiped once in about 30+ updates. Phone runs great.
Click to expand...
Click to collapse
But, the very first time you installed a ROM you had to wipe everything?
It's just the updates where you don't need to wipe, right?

Yeah, you only need to wipe when going to a new version of android, eg 2.2 to 2.3
Sent from my HTC Vision using XDA App

bazhip said:
Yeah, you only need to wipe when going to a new version of android, eg 2.2 to 2.3
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
or... between CM and Gv or MIUI or Sense. Just good practice to wipe when making huge ROM changes.

what exactly is dalvik cache?

convolution said:
what exactly is dalvik cache?
Click to expand...
Click to collapse
If goggle "what is dalvik cache", you'll probably get back to an xda thread, except that the first reply tells you to go google it, lol. Don't worry, though, cyanogen gives a pretty good summary of what it is in that thread a few posts down.

Related

Close please>?

if this is the wrong place for this SORRY IN ADVANCE
ok so after rooting my shift i followed all the steps got the recovery on there and downloaded a ROM and wiped everything and when the rom flashed it said error 7 instalation aborted so i hit reboot system now just to see what would happen because i did wipe everything so i was expecting to be stuck at the boot img..no problem was just playing around but the thing actually booted in a rom that looks 100% stock....what happened
even tho the ROM looks 100% stock it is def not i have adfree and esfile explorer added to app drawer now if its gonna flash the rom anyways why does cw 2.5.1 tell me its a no go with a stauts 7 i have even formatted my card to wipe it 100% and the same thing happens>?
when you "wipe" you're not wiping the rom. The data, cache etc yes. Only a rom install overwrites a prior rom. unless you format the phone.
RyteSyde said:
when you "wipe" you're not wiping the rom. The data, cache etc yes. Only a rom install overwrites a prior rom. unless you format the phone.
Click to expand...
Click to collapse
yeah it must have just been an issue with the rom i was flashing because i flashed another one no problem thanks for that bit of info though
I had no problem flash nfinites stock rom...must have been something you did...not so much the rom...
Sent from my PG06100 using XDA App
JKILO said:
I had no problem flash nfinites stock rom...must have been something you did...not so much the rom...
Sent from my PG06100 using XDA App
Click to expand...
Click to collapse
People that flashed the base steel posted had similiar issues. E.G. if you were on cm6 and wiped, then flashed the base, you'd boot into a fresh cm6. The partitions were setup wrong, I believe.
Sent from my Speedy Shift.
smoothtaste said:
People that flashed the base steel posted had similiar issues. E.G. if you were on cm6 and wiped, then flashed the base, you'd boot into a fresh cm6. The partitions were setup wrong, I believe.
Sent from my Speedy Shift.
Click to expand...
Click to collapse
Ok my fault...never took notice..thanks
Sent from my PG06100 using XDA App
I just rooted for the first time yesterday so I'm fairly new to all this... is it common practice to wipe cahce/dalvik prior to flashing any ROM?
I've gone back and forth from the stock ROM to another custom Sense ROM without wiping and no issues. Is it only advised if something goes wrong? Also, is there an issue with just going into recovery and wiping cache when NOT flashing a new ROM (just rebooting to the same one I'm using)? Thanks for the help.
HolyShift said:
I just rooted for the first time yesterday so I'm fairly new to all this... is it common practice to wipe cahce/dalvik prior to flashing any ROM?
I've gone back and forth from the stock ROM to another custom Sense ROM without wiping and no issues. Is it only advised if something goes wrong? Also, is there an issue with just going into recovery and wiping cache when NOT flashing a new ROM (just rebooting to the same one I'm using)? Thanks for the help.
Click to expand...
Click to collapse
Its good practice to always wipe. You may get by without it a few flashes. But eventually you'll be haunted by force closes, boot loops, etc.
Personally when I flash a new rom after the data, cache and dalvik wipes I format my boot, system, data and cache partitions manually via the mounts menu.
From experience, to truly see changes in rom updates or properly enjoy an entirely different one, this eliminates most problems before they ever manifest.
Sent from my Speedy Shift.

[Q] can't install nightlys

I recovered back to froyo from cm7 7.0.3 thinking I would give the gingerbread update a try. After seeing what bugs they had on gingerbread I went back fresh to cm7. I have cm7 7.0.3 on it no problem but when I try to put the newest nightly on it it does'nt do anything. It will download the nightly but when I tap it to install it say it will boot into recovery but dose'nt. I've tried it with 86,87 nightlys and it has done the same thing. Any help would be nice. Thanks.
Im guessing you are using ROM manager. If you are, dont. Just download the nightly zip from the thread on here for cm7, place on your sd card, reboot into recovery, nandroid, wipe cache and dalvik, and flash.
sitlet said:
Im guessing you are using ROM manager. If you are, dont. Just download the nightly zip from the thread on here for cm7, place on your sd card, reboot into recovery, nandroid, wipe cache and dalvik, and flash.
Click to expand...
Click to collapse
This. ROM manager, while convenient, is kind of a plague to us. This is because people learn to do all of their recovery based work through it and never learn how to work with the recovery (obvious by the fact that you haven't just booted into recovery and done it yourself, OP).
So do as this smart poster says.
Sent from my PC36100 using XDA App
SoraX64 said:
This. ROM manager, while convenient, is kind of a plague to us. This is because people learn to do all of their recovery based work through it and never learn how to work with the recovery (obvious by the fact that you haven't just booted into recovery and done it yourself, OP).
So do as this smart poster says.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
I have done that in the past. It's just much easier to do it through rom manager. Used it several times before with no problems.
dvrdwn said:
I have done that in the past. It's just much easier to do it through rom manager. Used it several times before with no problems.
Click to expand...
Click to collapse
Have you tried clearing the data and cache with ROM manager and trying again?
dvrdwn said:
I have done that in the past. It's just much easier to do it through rom manager. Used it several times before with no problems.
Click to expand...
Click to collapse
Well now you ARE having a problem. And it's really not that much easier. Again, download zip, reboot to recovery, nandroid, clear cache and dalvik, and flash. Literally takes maybe 10 seconds more than Rom manager.

[Q] Is there any way to remove MIUI from my phone?

I have MIUI on my phone, but I don't really want it anymore. Is there any way that I can get my phone back to how it was?
Wipe and flash a new ROM. If you need to ask how, don't. It sounds like you need to do some serious reading first.
If you've managed to root, wipe, and flash MIUI, you should be capable for re-wiping and flashing something else.
CasperMcLovin said:
I have MIUI on my phone, but I don't really want it anymore. Is there any way that I can get my phone back to how it was?
Click to expand...
Click to collapse
.. how did you even get MIUI up in the first place?? Read read read man...
Sent from my HTC Glacier Sense 3.5 using xda premium
Maybe he/she bought the phone with it that way. In which case, do nothing until you read read read.
They are right. You need to read for your own good.
That said, do you have a custom recovery? I would assume so. Before you do anything, make a backup in recovery.
Next, go to the development section for this device and find a ROM you really like. Learn about the differences between AOSP, Sense, and MIUI ROMs.
When you have chosen and downloaded a ROM, reboot into recovery again. Wipe cache, system, boot, and data partitions. Finally do a wipe data/factory reset. At this point all you have on your device are the bootloader and recovery.
Go to install zip from SD card and search for the ROM you downloaded. Install it. Reboot and wait. First boot always takes longer.
If boot is unsuccessful, boot back into recovery, wipe, and flash the backup you made.
Understand that I am merely trying to be helpful. I make no guarantees, but wrote these instructions to be nice. If your phone bricks, bursts into flames or implodes and creates a singularity that engulfs the planet, I am in no way responsible.
Got it?
Sent from my HTC Glacier using XDA App
CasperMcLovin said:
Is there any way that I can get my phone back to how it was?
Click to expand...
Click to collapse
Install new ROM via CWM. it's easy, just try. I think VU 2.39 is the best choice for you.
CasperMcLovin said:
I have MIUI on my phone, but I don't really want it anymore. Is there any way that I can get my phone back to how it was?
Click to expand...
Click to collapse
Yes. I just went from MIUI to Febs ICS beta 5.0.
I downloaded the ICS beta (you can pick whatever ROM you want from the Android mytouch dev section). Mounted my phone for USB storage, transferred the ICS Beta.zip to the phone then unmounted it.
Then in MIUI when you hold the power button down, it should give you the option to reboot into recovery or you can use ClockworkMod to do it.
I did option A) rebooted into recovery through power off feature in the MIUI. Then you go down to backup, make a backup. Then you wipe cache and wipe data. Go to advanced and I believe you can wipe dalvik(sp?) cache under the advanced setting.
Then you go to install from sdcard and then scroll down to your zip.file.
Then boom let it install. then when it says install complete you press the back button, click reboot and BAM you will be off MIUI and on whatever ROM you chose.
I would take everyone's advice on here to go read everything you can. I made this post hoping you have some knowledge of flashing and all that jazz. Let me know if you need any help.
What were you running before MIUI?
eqjunkie829 said:
Maybe he/she bought the phone with it that way. In which case, do nothing until you read read read.
Click to expand...
Click to collapse
I have the same problem and I have tried multiple times wiping and flashing a new rom but somehow it seem to come back up. please me and I got it from unlockr.com
1percentcorvette said:
Yes. I just went from MIUI to Febs ICS beta 5.0.
I downloaded the ICS beta (you can pick whatever ROM you want from the Android mytouch dev section). Mounted my phone for USB storage, transferred the ICS Beta.zip to the phone then unmounted it.
Then in MIUI when you hold the power button down, it should give you the option to reboot into recovery or you can use ClockworkMod to do it.
I did option A) rebooted into recovery through power off feature in the MIUI. Then you go down to backup, make a backup. Then you wipe cache and wipe data. Go to advanced and I believe you can wipe dalvik(sp?) cache under the advanced setting.
Then you go to install from sdcard and then scroll down to your zip.file.
Then boom let it install. then when it says install complete you press the back button, click reboot and BAM you will be off MIUI and on whatever ROM you chose.
I would take everyone's advice on here to go read everything you can. I made this post hoping you have some knowledge of flashing and all that jazz. Let me know if you need any help.
Click to expand...
Click to collapse
You missed a step. Go to mounts and storage and format /system.
Ordered my Nexus 4 on the 13th. Still waiting.

Can't run Sense based ROMs

My wife and I both have MyTouch 4Gs and both of our phones exhibit this problem. Whenever I load a Sense based ROM both phones reboot without warning. The last time I had a Sense based ROM on her phone it would continuously reboot when plugged in to the charger. I loaded a Sense based ROM on my phone last night to try out and it would reboot every few minutes. I've probably tried six or seven different Sense based ROMs and the rebooting issue always happens. Both of our phones are currently running a CM7 based ROM and working fine. Anyone else see the same issue?
greenmaze said:
My wife and I both have MyTouch 4Gs and both of our phones exhibit this problem. Whenever I load a Sense based ROM both phones reboot without warning. The last time I had a Sense based ROM on her phone it would continuously reboot when plugged in to the charger. I loaded a Sense based ROM on my phone last night to try out and it would reboot every few minutes. I've probably tried six or seven different Sense based ROMs and the rebooting issue always happens. Both of our phones are currently running a CM7 based ROM and working fine. Anyone else see the same issue?
Click to expand...
Click to collapse
Did you verify the MD5SUM post pushing the ROM to the SD Card.
neidlinger said:
Did you verify the MD5SUM post pushing the ROM to the SD Card.
Click to expand...
Click to collapse
+1 this
And/or are you flashing anithing else right after flashing the rom? If you are, don't. Just flash the from and reboot. Also, make sure you're found a full complete wipe. Wiping data, cache and dalvik before flashing.
Sent from my HTC Glacier using xda premium
That problem can also be caused by the phone being overclocked a little too much. Try changing speed and voltage to match stock.
Sent from my HTC Glacier using xda premium
neidlinger said:
Did you verify the MD5SUM post pushing the ROM to the SD Card.
Click to expand...
Click to collapse
Yes, I verified this.
coupetastic-droid said:
And/or are you flashing anithing else right after flashing the rom? If you are, don't. Just flash the from and reboot. Also, make sure you're found a full complete wipe. Wiping data, cache and dalvik before flashing.
Click to expand...
Click to collapse
No, not flashing anything else. Yes, I wiped data, cache, and dalvik before flashing.
eqjunkie829 said:
That problem can also be caused by the phone being overclocked a little too much. Try changing speed and voltage to match stock.
Click to expand...
Click to collapse
I'm not sure what those ROMs were overclocked too, but I'm running CM7 at about 1209MHz right now and have no issues.
greenmaze said:
Yes, I verified this.
No, not flashing anything else. Yes, I wiped data, cache, and dalvik before flashing.
I'm not sure what those ROMs were overclocked too, but I'm running CM7 at about 1209MHz right now and have no issues.
Click to expand...
Click to collapse
You need to do a complete factory restore via the recovery image. the /system is the most important part to make sure is wiped. And from that statement you're not doing that.
neidlinger said:
You need to do a complete factory restore via the recovery image. the /system is the most important part to make sure is wiped. And from that statement you're not doing that.
Click to expand...
Click to collapse
Is a complete factory restore simply finding and flashing a stock image?
greenmaze said:
Is a complete factory restore simply finding and flashing a stock image?
Click to expand...
Click to collapse
No. Neidlinger is referring to a full wipe of /system /data and both caches prior to flashing a new rom.
Sent from my HTC Glacier using xda premium
greenmaze said:
Is a complete factory restore simply finding and flashing a stock image?
Click to expand...
Click to collapse
eqjunkie829 said:
No. Neidlinger is referring to a full wipe of /system /data and both caches prior to flashing a new rom.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
@EQJUNKIE829 hit the nail on the head. Just flashing a new OS isn't wiping the old one. You need to do a nandroid backup of your current OS, then do a complete factory reset. It WILL NOT wipe the recovery image or the hBoot. Then flash the new OS.
No matter how many threads I say to wipe the bloody system partition in, there is always this problem. Its frustrating.
Help my phone acts weird.
Did you do a full wipe?
Yes
Are you sure? You wiped the system partition?
Umm, I dunno. I think so.
:faceplam: Wipe system, data, cache and dalvik cache and reflash.
That fixed it. Thanks!
Sure thing! :hangs self:
estallings15 said:
No matter how many threads I say to wipe the bloody system partition in, there is always this problem. Its frustrating.
Help my phone acts weird.
Did you do a full wipe?
Yes
Are you sure? You wiped the system partition?
Umm, I dunno. I think so.
:faceplam: Wipe system, data, cache and dalvik cache and reflash.
That fixed it. Thanks!
Sure thing! :hangs self:
Click to expand...
Click to collapse
This person only has 5 post on XDA you could go a tad lighter.
neidlinger said:
This person only has 5 post on XDA you could go a tad lighter.
Click to expand...
Click to collapse
Oh no. I wasn't upset with them. Just in general. Its almost ALWAYS a wipe issue, and people just don't get it. I'm just griping period
Sent from my HTC Glacier using XDA App
Clean wipe before install and check md5um

[Q] How to update paranoid android through GooManager

Hi guys,
The question is as above. How do I update my paranoid android rom through goo manager?
I downloaded the new rom files but I ain't sure what to do under the flahs rom section. Do i have to do a factory reset or do i have to wipe the cache?
I tried updating once without any of these options. In the end, i lost my google apps. When I reinstore it, the expanded desktop function went missing. So I am hoping that someone can tell me the proper way of flashing it to avoid this problem in the future. Thank you!
Go read the first post of the paranoid android rom under android original development. Don't flash things until you read the instructions. Cache is wiped by the rom, and you need gapps with a new install.
Sent from my Nexus 7 using xda app-developers app
delonicdevil said:
Hi guys,
The question is as above. How do I update my paranoid android rom through goo manager?
I downloaded the new rom files but I ain't sure what to do under the flahs rom section. Do i have to do a factory reset or do i have to wipe the cache?
I tried updating once without any of these options. In the end, i lost my google apps. When I reinstore it, the expanded desktop function went missing. So I am hoping that someone can tell me the proper way of flashing it to avoid this problem in the future. Thank you!
Click to expand...
Click to collapse
as mentioned, you should always read the ROM thread completely before you flash.
the correct procedure is to download the updated zip, optionally check the md5 sum to make sure it did not get corrupted in transit [but if it got corrupted, I think CWM will tell you, and fail to even try to flash the zip], then flash the rom, and then flash gapps before rebooting. [if you reboot before flashing gapps, you will have to re-login, and re-authenticate apps like Google Voice, etc].
mvmacd said:
as mentioned, you should always read the ROM thread completely before you flash.
the correct procedure is to download the updated zip, optionally check the md5 sum to make sure it did not get corrupted in transit [but if it got corrupted, I think CWM will tell you, and fail to even try to flash the zip], then flash the rom, and then flash gapps before rebooting. [if you reboot before flashing gapps, you will have to re-login, and re-authenticate apps like Google Voice, etc].
Click to expand...
Click to collapse
and one more thing, flash a new kernel ONLY after the first reboot.
Billchen0014 said:
and one more thing, flash a new kernel ONLY after the first reboot.
Click to expand...
Click to collapse
thanks alot!
Billchen0014 said:
and one more thing, flash a new kernel ONLY after the first reboot.
Click to expand...
Click to collapse
OH..I didn't knew it. Thanks!
I am not getting on how to do that
Hi,
Can any one post link to forum?
I am using paranoid android and in goomanager its showing new update available..!
after downloading zip what to do next?
If any one can put screenshot or list step it would be much helpful..
Thanks in advance...
Balaji_NEXUS said:
OH..I didn't knew it. Thanks!
Click to expand...
Click to collapse
Billchen0014 said:
and one more thing, flash a new kernel ONLY after the first reboot.
Click to expand...
Click to collapse
This actually makes no difference, aside from making the process more time consuming. The few and far between anecdotes that led to this practice are a cum hoc ergo propter hoc fallacy. Without a doubt, it does not hurt anything, but it also yields no real benefit over flashing in the same recovery session.
Billchen0014 said:
and one more thing, flash a new kernel ONLY after the first reboot.
Click to expand...
Click to collapse
This doesn't really matter, apart from making you have to "Android is Upgrading" 2x.
The process I follow which never fails me is (there may be a quicker way, but I know this will always work):
1 - Download ROM / Kernel / GAPPS etc
2 - Move all downloaded files to a single folder named "Flashing" or something
3 - Reboot to Recovery
4 - Wipe Cache and Dalvik Cache
5 - Flash ROM
6 - Flash GAPPS
7 - Flash Kernel
8 - Wipe Cache / Dalvik
That is the process for updating Paranoid android
Updating to a completely different ROM would require a Factory reset and Format
Wilks3y said:
This doesn't really matter, apart from making you have to "Android is Upgrading" 2x.
The process I follow which never fails me is (there may be a quicker way, but I know this will always work):
1 - Download ROM / Kernel / GAPPS etc
2 - Move all downloaded files to a single folder named "Flashing" or something
3 - Reboot to Recovery
4 - Wipe Cache and Dalvik Cache
5 - Flash ROM
6 - Flash GAPPS
7 - Flash Kernel
8 - Wipe Cache / Dalvik
That is the process for updating Paranoid android
Updating to a completely different ROM would require a Factory reset and Format
Click to expand...
Click to collapse
You can safely leave off steps 2, 4, & 8
Anything you download using goo goes into a folder called goo manager. Just flash from there.
Wiping cache and dalvik is an old wives tale so to speak. You aren't doing a damn bit of good doing that. You can skip it
Sent from my Galaxy Nexus
Pirateghost said:
You can safely leave off steps 2, 4, & 8
Anything you download using goo goes into a folder called goo manager. Just flash from there.
Wiping cache and dalvik is an old wives tale so to speak. You aren't doing a damn bit of good doing that. You can skip it
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
I know about the Goo Folder, however I like to keep all my stuff in the same place, and I download my Kernels from browser so I made my own for Flashing
Why is it a wives tale?
Thanks
Wilks3y said:
I know about the Goo Folder, however I like to keep all my stuff in the same place, and I download my Kernels from browser so I made my own for Flashing
Why is it a wives tale?
Thanks
Click to expand...
Click to collapse
Because when you flash a new ROM to /system, it has to rebuild the dalvik for the signature on the new ROM. Android handles this on its own. I haven't checked but I bet the updater-script wipes cache for you also. I have never manually wiped cache and dalvik for a ROM update on my nexus devices.
Sent from my Galaxy Nexus
Pirateghost said:
Because when you flash a new ROM to /system, it has to rebuild the dalvik for the signature on the new ROM. Android handles this on its own. I haven't checked but I bet the updater-script wipes cache for you also. I have never manually wiped cache and dalvik for a ROM update on my nexus devices.
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
Thanks for the advice bud
I'm guessing its still necessary if going to a whole new ROM?
Wilks3y said:
Thanks for the advice bud
I'm guessing its still necessary if going to a whole new ROM?
Click to expand...
Click to collapse
When going from one rom to another the only thing that you should do is run factory reset in recovery
Sent from my Galaxy Nexus
Pirateghost said:
When going from one rom to another the only thing that you should do is run factory reset in recovery
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
Ok great.
Appreciate that

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