Flashing is the process of writing a firmware image (and the root file-system) to the memory of an Android device

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Which directories can I remove in internal SD in Galaxy SII w/ Cyanogenmod?

I used ClockworkMod to wipe my Samsung Galaxy SII and install Cyanogenmod 9.1 on it. However, when I mounted my phone on my computer, I see that lots of folders were left on its internal SD by apps ...
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1answer
2k views

LG Optimus 2X ICS Rom

I came across a rom that i would like to try out on my LG Optimus 2X P990, but the xda page i found isn't for that phone. Any ideas on where i can download it? the rom is called: [Rom] FB Jellybean ...
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1answer
108 views

Thanatos 2X Download problem [closed]

I have a problem, i am looking for a rom that i want to try out, it's called Thanatos. I have the LG Optimus 2X P990. I have searched alot for it, but i cant download it. I tried downloading it from ...
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1answer
2k views

Bring HTC Wildfire back to the original rom

I am an HTC Wildfire user. I have successfully installed CyanogenMod 7.2 on my device, but after over a year of use I want to bring it back to the original HTC rom, if possibile. In order to do that I ...
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0answers
726 views

Motorola Defy recovery and reboot problems

I was going to update my phone. After I downloaded cyanogen I obviously had to reboot or something... Anyway: at first I got an android with a triangle and an exclamation mark, so I tried booting it ...
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3k views

Installing custom ROM on HTC phones over Fastboot or ADB

I am trying to build CyanogenMod for Sensation. After building I have update.zip, which I can install over CWM recovery manually. But how do I install the ROM over Fastboot or ADB in order to automate ...
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423 views

When installing a custom ROM, why reboot before installing other modifications?

Most ROM install instructions look like... Boot into recovery Wipe Data Flash ROM Reboot Boot into recovery Flash any Mods Reboot Done Mods are modifications to the ROM code. For example, ...
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1answer
6k views

How to take Motorola Photon 4g out of the grave?

Recently I ordered Motorola 4g from US.... It was with stock Sprint Sunfire OS. OS : Sunfire-2.3.5 Baseband : 4.5.1A (I am not sure about this whether its baseband or revision) Build : ...
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2answers
1k views

How to flash Samsung devices from a GNU/Linux host running on ARM architecture?

To flash a Samsung Galaxy S (where do not have root access in the currently running OS, and with a stock recovery) with a new firmware (OS), I need to connect it with a USB cable to another computer ...
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3answers
4k views

what does “flash recovery” mean?

In the instructions for ClockworkMod Recovery for Galaxy S i9000, there is: Step 2. Flash Recovery. I don't understand what this means. Which recovery to flash? How to do this? (With a USB ...
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3answers
6k views

Get root or re-install the OS without a USB cable?

Usually, the guides for getting root or re-installing the OS on an Android device (I have a Samsung Galaxy S, which I'm mostly inetersted about) tell to flash the device from another computer through ...
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1answer
4k views

How to restore the official firmware on Samsung Galaxy Note?

I have a question for you guys. When I bought my Samsung Galaxy Note, it came with custom firmware with lots of bugs. It's being over 3 months I bought this phone and it freezes a lot. My question is, ...
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2answers
127 views

What is a good guide that shows new Android users how to properly backup and Flash a new ROM?

I've had my Samsung Captivate for almost a year now, It's my first smartphone, and I've just recently decided to root it. Being new to root and not having the greatest understanding of the Android ...
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0answers
231 views

Do I need root to flash a ROM onto a Samsung device?

Just for my curiosity, do I need to have root on a Samsung device to flash a ROM onto it with Odin/Heimdall? My device is already rooted (by means of an exploit), but if this is true, one could root ...
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1answer
383 views

Searching for factory image of NTT DOCOMO GALAXY Nexus?

i am in search of factory image for my new NTT DOCOMO GALAXY Nexus from japan ... i have checked on https://developers.google.com/android/nexus/images but could not found for Android 4.0.4 (IMM76K) ...
2
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1answer
434 views

Installing original OS on Samsung s3

Is it possible to install Google's original OS without all the manufacturer-added bloatware that comes with the device? Is there a chance that I would ruin the phone and/or not be able to get it to ...
2
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1answer
2k views

How to flash CyanogenMod with external SD card?

I messed up with the OS and now my phone can only boot to Clockworkmod and download mode. How to flash the phone since Clockworkmod "install from zip" option can't read the external SD card? My ...
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2answers
9k views

Will flashing a custom ROM on my Galaxy Nexus device wipe my data?

I'm wondering if I flash a custom ROM onto my Samsung Galaxy Nexus device, will it erase all my data (musics, pictures, etc.) due to its memory singularity?
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1answer
922 views

Does rom manager need S-off

I'm wanting to try the CyanogenMod9 Alpha builds for the T-mobile myTouch 4G Slide [MT4GS/Doubleshot] and all the instructions say I need S-off. The problem is that I have HBOOT 1.55 so software ...
2
votes
1answer
11k views

Upgrading hboot fails: signature verify fail

My Goal http://forum.xda-developers.com/showthread.php?t=1762790 Putting jelly bean on nexus one My Problem Upgrading hboot I'm just following everything step by step (link) $ fastboot flash ...
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1answer
593 views

Is the kernel flashed automatically from CWM?

By this, I mean, while flashing a firmware (update.zip) from ClockworkMod recovery, is boot.img also flashed or do I need to use fastboot separately?
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1answer
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Can't access Recovery Menu Milestone a853

I'm trying to flash a Cyanogenmod 7.1.5 on my Motorola Milstone A853. I can access the Bootloader (version 90.74) and started RSDLite 5.7 and used a base sbf file, which flashes normally. When I ...
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2answers
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Can I flash CyanogenMod without unlocking bootloader?

With a locked bootloader on an SE ST17i running the rooted Stock Xperia Gingerbread 2.3.4, can I flash the CyanogenMod 9 onto it? Or do I really need my bootloader unlocked? I also have ClockWorkMod ...
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1answer
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Why Do I Need to Wipe Dalvik Cache?

When I'm updating a custom ROM, there's always an instruction to wipe the Dalvik cache. I don't see a reason why this is necessarily. Watching the logcat while the system is booting I can clearly see ...
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4answers
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Galaxy Note apps on stock Android

I've just ordered a Samsung Galaxy Note, and since I generally don't like manufacturer-installed bloatware (TouchWiz etc.), I'd like to reflash it with a stock ICS ROM. However, one of the main ...
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0answers
419 views

Dell Streak 7 stuck on 2.2.2 (“read only” bug?)

I ordered two DS7s. One came with 3.x and one came with 2.2.2 and is pretty adamant about there not being an update available. So I decided to do it myself. I've got Clockwork Mod Recovery 3.0.2.0 ...
3
votes
1answer
14k views

How do I turn on flashmode in Sony Ericsson Ray?

How do I turn on flashmode in sony xperia ray? I am doing what is said in forum the flash tool says I am in Fastboot mode not in flash mode.
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1answer
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cat /proc/mtd No such file or directory

I am trying to follow these directions and I get stopped on the first step: # cat /proc/mtd /proc/mtd: No such file or directory Help?
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1answer
3k views

Bad ROM flash - Kindle Fire stuck in boot

My KF won't finish booting. I started to root my KF from my iMac using these instructions and with the files it points to. I got as far as flashing it with FIREFIREFIRE which appeared to complete ...
3
votes
1answer
311 views

Does the bootloader need to be unlocked to flash my phone

I am not able to relate between bootloader unlocking and flashing. From what I understand, when I flash my phone with a custom ROM, it writes to the /boot partition and hence the bootloader has to be ...
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2answers
1k views

Why is custom recovery a prerequisite for flashing a custom ROM?

I have read in many guides that before flashing, we need to have a custom recovery like CWM installed. I am not able to understand why is this a prerequisite for flashing a custom ROM. Can I flash a ...
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Can't mount sdcard from Recovery Mode/Clockworkmod [duplicate]

Possible Duplicate: Why can I not access the cyanogenmod zip on my sd card? I'm trying to install a custom ROM on my rooted Galaxy S2, I've been following this guide: ...
2
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2answers
412 views

Has anyone flashed an Android build (i.e. a Crespo build) onto a Nexus S phone manually before? How does one do this?

I need to find a way to manually add in the system.img file of the Crespo build for Android onto a Nexus S phone. Has anyone flashed a Crespo build image (I think it boils down to a system.img file) ...
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0answers
622 views

NVError 0x120002 when flashing system.img to Lenova IdeaPad K1

So I was trying to root the Lenova Ideapad K1 tablet using this guide and it seems I've messed up. I can only boot into APX mode now. Is there a way for me to restore this? CMD prompt output below: ...
5
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2answers
42k views

Restoring LG Optimus 2X P990 back to stock LG software

I have flashed a lot of custom ROMs onto my phone, like CM7, kangs and such of CM9 before it's released, MIUI, and so on. I didn't want to wait till the third quarter of 2012 before I got some IC on ...
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0answers
609 views

Flash_image clockworkmod recovery for Samsung Fascinate

I have a Samsung Fascinate for a while that I've wanted to flash a new rom to, but the USB port simply will not work on any PC. I've tried it on 6 different PC's with a mixture of XP / 7 along with ...
3
votes
1answer
328 views

How can I create a flashable rom from a configured tablet?

We have a fully configured android tablet. I need to create many more just like it. What is the easiest way to do this? Ideally I would create a rom which I could just flash in one step. Is this ...
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730 views

How can a flash A10 based tablets on OSX?

I need to flash roms on the road with my mac, is there an alternative to loading up a VM and using livesuit?
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1answer
3k views

How to install ROMs without ClockWorkMod in Huawei U8800

I have official Huawei ROM installed on my U8800 (Android 2.3.5) and I want to try some custom ROMs like MIUI. So I researched and find out that I need to replace default recovery.img file in ...
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1answer
3k views

Why is CyanogenMod zip not being found when I try to install it?

In order to help fix my problems with USB connectivity, it was suggested to me that I upgrade my kernel and ROM. I upgraded the kernel fine, it seems, but for some reason upgrading the ROM, which is ...
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1answer
450 views

Having difficulty downgrading my Nexus S 4g

My Sprint Nexus S 4g is running CyanogenMod 9 (ICS 4.0.4). I want to use stock 2.3.6 which I got from https://sites.google.com/site/baroqueworksdevandroid/offcail-binary. In recovery mode I get this ...
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0answers
3k views

How to install fastboot drivers?

I have a cheap clone android (benss b3) that I managed to connect to win 7 by editing the .inf file in usb drivers. Now I want to load different ROMs via fastboot. However, when I boot to fastboot ...
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0answers
2k views

How to fix bad sector on NAND Flash Memory [closed]

A week ago, I flashed my Nexus S 4g with a custom kernel (Matrix) and ROM (CWM9). On reboot, my NS4G always bootloops, stuck on bootloader loading screen, and never gets to the Android System. It had ...
0
votes
1answer
705 views

Install Android OS To Other Mobile Phones is Possible? [duplicate]

Possible Duplicate: Can I install Android on my non-Android device? I want to install android os to other mobile phones like nokia and other non branded china mobiles....! if it is ...
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1answer
349 views

How To Install Froyo on HTC Bravo

I have an HTC Bravo. Some time ago I installed Gingerbread on it and started to have trouble. If I connect to the Internet or do some memory intensive work it resets itself. Now I want to install ...
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1answer
231 views

MyTouch bricked

I have a MyTouch 4G which I had to pull battery on and then when bootup came up, it just sits and hangs at the white logo screen. How do I go about fixing this?
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1answer
589 views

Relationship between a recovery and a ROM

As far as I understand: Recoveries (e.g. ClockworkMod) can be used, among other things, to install new versions of the Android OS, like custom ROMs (e.g. CyanogenMod) by updating the ROM section which ...
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1answer
1k views

Updating HTC Sensation to Ice Cream Sandwich is stuck in a boot loop

I'm trying to update my unbranded HTC Sensation to an Ice Cream Sandwich stock ROM (from here). I've followed the various instructions where I install the ROM, then flash the phone with the HTC ...
2
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1answer
2k views

How to recover from a bad flash?

I've killed my phone. I tried to install CyanogenMod following a tutorial, but now my phone won't start. How can I recover it? Is there a tool can I can use to reflash it?
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1answer
3k views

Android 4.0 ICS in Samsung galaxy R [duplicate]

Possible Duplicate: Where can I find stock or custom ROMs for my Android device? I want to install Android 4.0 in samsung galaxy R. However i have installed ClockWork in my phone by ...