Database Info

When updating roms?

I have Miui Crespo 1.8.5 and I would like to update to Miui Crespo 12 or 19. Using CWM 4 can I using advanced restore just the data from 5 so I can have all same Apps, ect.? Would I have to install every App and completely setup the new updated rom?
Also, when restoring a backup do I have to switch back to the previous rom? I switched to Brainmaster but I wanted to go back to my Crespo recovery. I heard I had to flash the Crespo rom before restoring the backup, was that necessary?
Thank you all for your hard work.
Sent from my Google Nexus S using XDA Premium App

u just need to wipe cache and dalvik cache when updating the SAME rom, u will still have ur apps and games!
and need to also wipe data if flashing DIFFERENT rom, this will lose everything so do backup if u need

Thank you!
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Updating ROMs

I've looked around for a little while and can't find any thread that says how to go from one build of a custom ROM to another... I feel extremely noobish asking this as well. I'm on build 11 of bean's custom JB ROM and there have been three new builds and I'm wondering if I need to do a full wipe as if I were flashing a ROM from stock, or if I just go ahead and do a dirty flash... Thanks in advance for the help
Sent from my SCH-I535 using xda app-developers app

jonnyboiii said:
I've looked around for a little while and can't find any thread that says how to go from one build of a custom ROM to another... I feel extremely noobish asking this as well. I'm on build 11 of bean's custom JB ROM and there have been three new builds and I'm wondering if I need to do a full wipe as if I were flashing a ROM from stock, or if I just go ahead and do a dirty flash... Thanks in advance for the help
Sent from my SCH-I535 using xda app-developers app
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It's really at your own discretion. You can dirty flash, but you might have issues, but clean flashes are always the best path to take. Although, sometimes the devs do recommend a clean flash on some releases when they change something major.
Sent from my SCH-I535 using xda app-developers app

Personally I always dirty flash. A couple of times I've encountered problems, made a backup then wiped to troubleshoot the problem, but its never fixed anything so I just revert to my backup. YMMV

Just read and follow the install instructions for the specific rom.
Sent from my Galaxy SIII

PaulG1488 said:
Just read and follow the install instructions for the specific rom.
Sent from my Galaxy SIII
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So you're saying I should do a clean wipe and start fresh?
Sent from my SCH-I535 using Tapatalk 2

jonnyboiii said:
So you're saying I should do a clean wipe and start fresh?
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
In a nutshell, yes
Sent from my SCH-I535 using xda app-developers app

jonnyboiii said:
So you're saying I should do a clean wipe and start fresh?
Sent from my SCH-I535 using Tapatalk 2
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Click to collapse
The OP usually tells you what you need to do. If there are major changes, they will tell you to wipe. Sometimes, dirty flashing is okay, just make sure that you follow the directions from the dev that created the ROM.
Sent from my SCH-I535 using xda premium

HHF2 said:
The OP usually tells you what you need to do. If there are major changes, they will tell you to wipe. Sometimes, dirty flashing is okay, just make sure that you follow the directions from the dev that created the ROM.
Sent from my SCH-I535 using xda premium
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Click to collapse
But if you encounter errors after dirty flashing, always do a full wipe and reflash before reporting them.
Sent from my GT-I9300 using Tapatalk 2

Just dirty flash it. Backup your apps and etc... prior just in case you do run into issues.

jonnyboiii said:
I've looked around for a little while and can't find any thread that says how to go from one build of a custom ROM to another... I feel extremely noobish asking this as well. I'm on build 11 of bean's custom JB ROM and there have been three new builds and I'm wondering if I need to do a full wipe as if I were flashing a ROM from stock, or if I just go ahead and do a dirty flash... Thanks in advance for the help
Sent from my SCH-I535 using xda app-developers app
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Click to collapse
Format and flash.

As a general rule, I do an App backup (I tend to like My Backup Pro for app backups), a full nandroid backup, then dirty flash (wiping dalvik/cache) and see how it goes. Best case, everything works and I save myself a ton of time not having to restore apps/reapply settings. Worst case, if I have problems that don't seem to be generally reported, I do a full wipe and clean install.
jonnyboiii said:
I've looked around for a little while and can't find any thread that says how to go from one build of a custom ROM to another... I feel extremely noobish asking this as well. I'm on build 11 of bean's custom JB ROM and there have been three new builds and I'm wondering if I need to do a full wipe as if I were flashing a ROM from stock, or if I just go ahead and do a dirty flash... Thanks in advance for the help
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse

[Q] Updating CM10 - is that safe and possible?

Just a quick question but an important one. Is it safe and that easy to update my CM10 just through:
Options -> About Phone -> CyanogenMod updates?
Do I need to know something else?
Thank you for reading in advance!

Svolacius said:
Just a quick question but an important one. Is it safe and that easy to update my CM10 just through:
Options -> About Phone -> CyanogenMod updates?
Do I need to know something else?
Thank you for reading in advance!
Click to expand...
Click to collapse
Well it may be helpful to know which device you are runing and to which version you are planing to update.
MrBerni

I'm using Samsung Galaxy S i9000, Android 4.1.2, CyanogenMod 10.
There is a new Nightly version of it.
Sent from my GT-I9000 using xda app-developers app

Svolacius said:
I'm using Samsung Galaxy S i9000, Android 4.1.2, CyanogenMod 10.
There is a new Nightly version of it.
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Ah ok... So there should be no problem updating from one nightly to another.
But to be safe make a nandroid backup before updating. Personally I never used the updater. Just downlod the nightly the usual way (or use the updater to download the rom) and flash it in recovery. Wipe cache and dalvik prior to that.
MrBerni

I do not need to factory reset, right?
And I need to do is install the zip from sd card and that's all? No gapps installing?
Sent from my GT-I9000 using xda app-developers app

Svolacius said:
I do not need to factory reset, right?
And I need to do is install the zip from sd card and that's all? No gapps installing?
Sent from my GT-I9000 using xda app-developers app
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Click to collapse
No need for factory reset as long as there are no problems afterwards. So make a nandroid to be on the safe side.
GApps will be backuped and restored during the update process so no need to reflash them. Again: As long as there are no problems with it afterwards.
So just downlod the rom, boot to recovery, make nandroid backup, wipe cache and dalvik cache and then flash rom.
MrBerni

Thank you for info
Sent from my GT-I9000 using xda app-developers app

Reboot Issue

Okay so I bought a Blaze a few days ago and I was messing around with it and I rooted it. When I rooted it I flashed a ROM and when the ROM booted up and got to the welcome screen it instantly turned rebooted itself, so I let it boot up again but it constantly reboots. Then I went back to a backup of the stock ROM and it still does the same thing. So I followed a guide that updated me to the ICS update in hopes of it fixing it but it still does the same thing! Now I don't know what to do with it. I was hoping maybe someone can help or if this has happened to anyone? Thanks in advance

Favelarx said:
Okay so I bought a Blaze a few days ago and I was messing around with it and I rooted it. When I rooted it I flashed a ROM and when the ROM booted up and got to the welcome screen it instantly turned rebooted itself, so I let it boot up again but it constantly reboots. Then I went back to a backup of the stock ROM and it still does the same thing. So I followed a guide that updated me to the ICS update in hopes of it fixing it but it still does the same thing! Now I don't know what to do with it. I was hoping maybe someone can help or if this has happened to anyone? Thanks in advance
Click to expand...
Click to collapse
did you wipe data/cache/dalvik in recovery?

Yes I did all of that like a billion times and still nothing

I see you only have ten post so my first question is are you just new to xda and have knowledge and experience with root and recovery and custom roms or is this all new to you?
Sent from my SAMSUNG-SGH-T769 using XDA Premium 4 mobile app

Jserrano56 said:
I see you only have ten post so my first question is are you just new to xda and have knowledge and experience with root and recovery and custom roms or is this all new to you?
Sent from my SAMSUNG-SGH-T769 using XDA Premium 4 mobile app
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I've been a member for a while I just don't post much but no this is not all new to me, I have some experience and knowledge with rooting, and installing ROM's and such. I am new to this phone though.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

What ROM and kernel were you trying to flash? What recovery did you flash?

Romman0 said:
What ROM and kernel were you trying to flash? What recovery did you flash?
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I was trying to flash the MIUI build and I think it came with a kernel that I had to download but I'm not sure. I flashed CWM I forgot what version it was
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

Yes, the miui we have has a link to racing's blue lightning. I would try miui or another ROM again, but make sure to format /system along with wiping data, cache, and davlik. Or use black hole wipe. If you don't have anything important on the internal SD (or back it up) it might be worth it to format the emmc also.

Romman0 said:
Yes, the miui we have has a link to racing's blue lightning. I would try miui or another ROM again, but make sure to format /system along with wiping data, cache, and davlik. Or use black hole wipe. If you don't have anything important on the internal SD (or back it up) it might be worth it to format the emmc also.
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Well I already went back to stock with one of the guides posted and it still does the same thing I don't know what to do with it anymore
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[Q] How to install custom recovery after root?

first things first. I'm a noob. HAHA. but i'm willing to learn.
I recently rooted my phone by using chainfire's CF-AUTO-ROOT and it has stock recovery on it. Now, I want to install a custom recovery, specifically cwm recovery. How will be able to do this? Do I have to unroot then root again? a step by step info will be appreciated. thanks

First of all find a cwm file for ur device specific to the model u have on google. Flash it with Odin n u will have the recovery.
Sent from my GT-P3100 using xda app-developers app

Use the search function, read, profit.
Sent high from my SGH-M919

reply
vehvariya said:
First of all find a cwm file for ur device specific to the model u have on google. Flash it with Odin n u will have the recovery.
Sent from my GT-P3100 using xda app-developers app
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Click to collapse
done finding cwm file that's compatible with my tab
Flashing? not really that well with android terms yet. after clicking "pda" then selecting the cwm file, should I click start? is that what you meant by flashing?
I appreciate your help.

Yeah first go to download mode holding power and volume down button and select the file in the PDA section n just click on start. And wait till pass. appears on the Odin screen. That's it.
Sent from my GT-P3100 using xda app-developers app

Or could just download rom manager and do it from there. Mush easier for a noob
Sent from my GT-P3113 using xda app-developers app

reply
vehvariya said:
Yeah first go to download mode holding power and volume down button and select the file in the PDA section n just click on start. And wait till pass. appears on the Odin screen. That's it.
Sent from my GT-P3100 using xda app-developers app
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Got that! followed exactly what you said and poof - custom recovery. may i ask if you installed a custom rom in your tab 2? and if so, what rom is it?

reply
mymeatb18 said:
Or could just download rom manager and do it from there. Mush easier for a noob
Sent from my GT-P3113 using xda app-developers app
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just saw it... at least i know that i can do that and at the same time i want to be famillaw with odin any suggestion on custom roms?

My using the cm 10.2 recent build. Works very well.
Sent from my GT-P3100 using xda app-developers app

rom?
vehvariya said:
My using the cm 10.2 recent build. Works very well.
Sent from my GT-P3100 using xda app-developers app
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Click to collapse
I also would like to install cm 10.2. is it stable? I tried searching and I found pac rom and if i'm not mistaken 3 custom roms are installed into 1 rom.
I also would like to ask if it is really necessary to wipe all data before installing a new rom? and if so, would apps like titanium backup pro would be able to backup every single app or information that is in my tab/

Yeah u have to wipe cache and dalvik cache. 10.2 nighties r stable. No issues with me.
Sent from my GT-P3100 using xda app-developers app

i use cm10.1.3rc2, it's good!
just release at 2013-9-5

cm10.1
impliu said:
i use cm10.1.3rc2, it's good!
just release at 2013-9-5
Click to expand...
Click to collapse
I would like to give that a try. do you have any links on where I can find instructions on how to install that? also links on the files that are needed. thanks.

cm10.2
vehvariya said:
Yeah u have to wipe cache and dalvik cache. 10.2 nighties r stable. No issues with me.
Sent from my GT-P3100 using xda app-developers app
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Click to collapse
can you post a link on how to install cm10.2 along with the files that are needed to be downloaded. thanks.

Hey there.. Here is the procedure to install cm 10.2
First get into the recovery mode and follow the steps.
1. First do a factory reset.
2. Go to advanced menu not clear dalvik cache.
3. Wipe cache partition.
4. Get the latest nightly for ur device from here http://get.cm and flash it.
5. Download the Google apps for 4.3 from here http://goo.im/devs/BaNkS/GApps 4.3 (choose the first link) and flash it.
6. Reboot device.
U will have cm 10.2.
Sent from my GT-P3100 using xda app-developers app

superSUnoob said:
just saw it... at least i know that i can do that and at the same time i want to be famillaw with odin any suggestion on custom roms?
Click to expand...
Click to collapse
Your thread is changing direction but I can't resist commenting anyway. If your tablet is rooted, stock I don't think you will see big benefits to a custom ROM. For other tablets I use like the Kindle, Nook and N7 custom roms can make a huge difference. I'm running CM 10.? Or variants of that on those devices. My most used tablet is this 2.7 with stock ROM. If you must try another ROM, I'd suggest a sick based ROM that is deodexed with sound or visual enhancements. Also, changing to a noon, Touchwiz launcher will make big differences. GOOD LUCK!
P.S. quess what a ROMaholic might be.

ROMaholic
king200 said:
Your thread is changing direction but I can't resist commenting anyway. If your tablet is rooted, stock I don't think you will see big benefits to a custom ROM. For other tablets I use like the Kindle, Nook and N7 custom roms can make a huge difference. I'm running CM 10.? Or variants of that on those devices. My most used tablet is this 2.7 with stock ROM. If you must try another ROM, I'd suggest a sick based ROM that is deodexed with sound or visual enhancements. Also, changing to a noon, Touchwiz launcher will make big differences. GOOD LUCK!
P.S. quess what a ROMaholic might be.
Click to expand...
Click to collapse
just noticed that my thread is changing direction
I would like to give that "sicked based ROM" a try. any links to those ROMs? and if im not contented, I can revert back to stock rom right? or can I try the "sicked based ROM" and stock ROM thru dual booting?

reply
vehvariya said:
Hey there.. Here is the procedure to install cm 10.2
First get into the recovery mode and follow the steps.
1. First do a factory reset.
2. Go to advanced menu not clear dalvik cache.
3. Wipe cache partition.
4. Get the latest nightly for ur device from here http://get.cm and flash it.
5. Download the Google apps for 4.3 from here http://goo.im/devs/BaNkS/GApps 4.3 (choose the first link) and flash it.
6. Reboot device.
U will have cm 10.2.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
thanks for this info. I will try this before I try the "sicked based ROM" (evil laugh) :laugh: