Android's recovery mode allows ROM flashing even if the device is currently unusable. Invoking it usually involves a key combination that is pressed when starting the device. These combinations differ from device to device.

learn more… | top users | synonyms (1)

0
votes
1answer
3k views

Unable to update Galaxy S3 Android after flashing CWM

I just unboxed a Samsung Galaxy S3 and immediately, before first boot, rooted it installing CWM Recovery and SuperSU. I found it to be not the best idea, becuase I forgot to launch the Samsung update ...
1
vote
1answer
1k views

Will I lose root & CWM when I upgrade via Kies (Galaxy Note 2)?

I rooted my Samsung Galaxy Note 2 with ClockworkMod Recovery. My Samsung Galaxy Note 2 is using Official Samsung firmware from T-Mobile and ClockworkMod Recovery. In the future Samsung may release a ...
2
votes
1answer
57k views

“Signature verification failed” when trying to install non-official Cyanogenmod 10 ROM for Sanei N10 Android tablet

Let's see if anybody can help me, because I'm pretty stuck with this. I've tried to install the following ROM from xda-developers in a Sanei N10: Unofficial CyanogenMod 10 for many AllWinner A10 ...
2
votes
0answers
49 views

Recovering deleted xml-file on old HTC wildfire [duplicate]

Possible Duplicate: Recover deleted content from userdata partition? Before changing my phone i made a back up on my old HTC Wildfire, using SMS Backup & Restore. The program made a ...
3
votes
2answers
6k views

Device always boots in recovery mode, but apparently there is no recovery partition

We have a BSNL Penta IS709c (cheapest tablet currently available / Oct 2012) running Android 4.0. Feeling adventurous, I issued reboot recovery through adb and the device tried to reboot in recovery ...
3
votes
1answer
582 views

Is it possible to restore a ClockWorkMod backup to an emulator

Is it possible to restore a ClockWorkMod backup to an Android emulator using a PC?
7
votes
4answers
67k views

Galaxy S GT-I9000: how to fix boot to recovery with Volume up+Power?

I have Samsung Galaxy S (GT-I9000) and I've installed Cyanogenmod 10 M2. I can reboot into recovery from Cyanogenmod (Hold Power button, select Reboot and Recovery). However, I cannot boot directly to ...
3
votes
1answer
5k views

Is there a way to flash a boot.img from recovery without a computer?

Is there a way to flash a boot.img on your SD card without having to connect to a PC? Is there an equivalent of the fastboot command? I'm on a HTC Amaze 4G currently.
1
vote
1answer
10k views

How do I enter twrp recovery?

I unlocked (not rooted) my HTC One XL using official HTC method. Then I install goomanger and installed latest open recovery script TWRP 2.3.0.0 evita. goomanager said that it was installed. Then I ...
4
votes
2answers
57k views

How to hard reset of a Samsung Galaxy GT-I9000 which I cannot put in recovery mode?

I don't have much hope. Here is what's happening Galaxy S GT-I9000 keeps crashing at startup : com.sec.android.provider.logprovider crashes and other ones android.process.acore So I cannot reach ...
1
vote
0answers
1k views

Install Cyanogenmod 7.2 on Nexus One using ClockworkMod Recovery - “remote: signature verify fail”

Steps I've done: Downloaded & copied CM7.2 to my SD card (from here) Installed the Android SDK Downloaded & copied the ClockworkMod Recovery to the platform-tools directory in the SDK folder ...
1
vote
0answers
775 views

How can I reset my SGH-999?

I have a Samsung Galaxy S3 (SGH-999) and am trying to do a hard reset. Somewhere along the line, things got a bit messed up. It keeps telling me I have a firmware update, and when I click start to ...
2
votes
0answers
321 views

I can flash Cyanogenmod though my bootloader is locked

I am using a Samsung Galaxy Nexus and CWM as recovery. Even though I locked my bootloader after installing the recovery, I can flash Cyanogenmod 10 using CWM without any errors. Now I am wondering why ...
1
vote
1answer
353 views

Custom recovery and Google OTA

Will I receive Google updates for my Galaxy Nexus if I replace stock recovery with CWM (like explained in Why isn't Clockworkmod Recovery “Sticking”)?
4
votes
2answers
28k views

Failed upgrade, now stuck in recovery mode

My Galaxy Note is stuck in recovery mode and I'm not sure what to do next. Here's what happened: After connecting to wifi, a software update was downloaded and a message asked me to install it. I ...
3
votes
2answers
4k views

Can't connect to the device with ADB when it's in recovery mode

I am having some problems with my Samsung Galaxy S2 and I want to start an fschk session on the device. So, I installed Android SDK with platform-tools. I can access to the device when it's normally ...
1
vote
1answer
6k views

Galaxy S3 Tmobile - Can't boot into Clockword Recover?

I hold down power up + home + power and it brings me to a screen that says Android System Recovery - I can't get the Clockwork Recovery. What could be the problem?
1
vote
1answer
812 views

Boot loop after ROM write in recovery

I have an HTC Sensation with ICS Android on it. How can I revert back to Gingerbread? I have root and s-off. I tried to flash my Gingerbread ROM (??) in the recovery but am now stuck in a boot loop.
2
votes
1answer
430 views

Why can't I have flash_image working?

I've rooted my device (Omega T107) and i cannot install any recovery (tried cyanogenmod adn amon_ra) When I use flash_image as root it never ends Screen link:
1
vote
2answers
4k views

fastboot does not discover my device

I want to connect my device (Omega T107) in fastboot mode. I reboot in bootloader mode (adb reboot bootloader) Screen is black(0 light comming out of it) computer can discover it and driver installs ...
4
votes
2answers
4k views

Power button not working. Phone wont boot?

I have a Samsung Galaxy Ace GTS 5830i. I somehow messed up the power button of my phone and now after the battery drained completely, It will not start. I tried looking up online for going into ...
5
votes
3answers
20k views

How to delete backups made using Clockworkmod?

Splitting this question from the comments to my answer to How to install ClockworkMOD Recovery on Sony Xperia Neo V (MT11a)? Erik, one last thing. I accidentally made an extra backup which didn't ...
8
votes
1answer
557 views

What happens to the battery during bootloader/recovery?

I want to know what happens to the battery (does it charge/discharge/stay constant?) when the device is in bootloader or recovery mode. In both of these modes, a USB may or may not be connected. If ...
3
votes
1answer
9k views

Cannot copy files in recovery mode which made Google nexus S unusable

I have a Google Nexus S, bought last year and it was working fine till last week. It came with Android Ginger Bread, and I rooted the phone and installed several custom ROMs including Cyanogenmod. ...
2
votes
0answers
175 views

clockwork recovery not working

I cannot use the "recover" tool. I have the same issue as this post: Why isn't Clockworkmod Recovery "Sticking"? but I am unable to rename the file described as it is not shown in the ...
5
votes
1answer
1k views

Installed Galaxy S3 ROM on Galaxy S2

I installed a ROM meant for Galaxy S3 on my Galaxy S2 phone by mistake and now the phone won't boot. I can get into Download Mode fine but I can't get to Recovery Mode because the ROM installed a S3 ...
3
votes
2answers
5k views

Galaxy S2 - Accessing Internal phone memory in Recovery Mode

How can i access to Internal Storage in Recovery mode using Android Debug Bridge (ADB.exe) ? C:\Users\MohammadReza\Desktop\platform-tools>adb devices List of devices attached 4F58000600000001 ...
5
votes
3answers
5k 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 ...
3
votes
5answers
16k views

How do I enter recovery mode on my Motorola Milestone 2 to unbrick it?

I own a Motorola Milestone 2, also called A953 (apparently this is different from the Droid 2 Global). It used to have Android 2.3 with Motoblur middleware. It was bought independently from any phone ...
3
votes
1answer
108 views

Would a full back up (from recovery) preserve all data including installed apps?

I wonder if I create a full back up from recovery, would it preserve all my data? Including installed apps (along with their configs) and my contacts?
1
vote
1answer
642 views

Is it safe to wipe boot?

Amon Ra recovery lets you selectively wipe "boot". Is that the bootloader? If "boot" gets wiped, can your phone still boot?
1
vote
1answer
895 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?
1
vote
1answer
1k views

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 ...
4
votes
2answers
9k views

Extract boot.img

I have pulled boot.img from my phone's CWM backup. How do I extract it? I tried split_bootimg.pl. But throws an error - Android Magic not found in boot.img. Giving up.
1
vote
2answers
9k views

Micromax Funbook tablet frozen at boot screen. No clockwork mod recovery - how to restore?

I have a Micromax Funbook tablet (codename:P300) running Android 4.0.3. While playing with a file explorer, I accidentally moved a file from /system folder. Yes, the device came as rooted and I had ...
1
vote
0answers
53 views

What are the technical differences between bootloader, recovery, kernel and ROM? [duplicate]

Possible Duplicate: What is the difference between: Rooting, Jailbreak, ROM, Mod, etc.? I'd love a reference (or an explanation if anyone has the time) on what characterizes these different ...
9
votes
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 ...
7
votes
0answers
23k views

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
votes
0answers
752 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 ...
2
votes
1answer
949 views

How does the safe/fastboot/recovery mode differ from the normal as seen from windows pc?

This is a related question to: How to install fastboot drivers? I have trouble using the command line fastboot program. I think that I don't have the correct drivers installed. How can I verify ...
3
votes
1answer
838 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 ...
9
votes
2answers
36k views

How to install new Recovery image from .img file

I recently found that I could upgrade to the new CWM touch recovery version for my EVO 4g! However, to do this through the ROM manager app or get it directly onto the phone at all, it required a ...
1
vote
1answer
2k views

Can't get into Clockworkmod recovery on LG Optimus 2x

I flashed a MoDaCo ROM this afternoon just to try it on my LG Optimus 2x P990, which was on ICS (CM9). I see that it's based on the offical LG Optimus 2x ROM, but I decided to flash it back to Android ...
3
votes
1answer
4k views

Restoring static boot logo and animation from ClockWorkMod backup for: Android Huawei Ideos X3 (U8510)

I have a rooted (and unlocked) Huawei Ideos X3 (U8510). I have complete backups of the stock ROM using ClockWordMod installed to the sdcard. Then I started playing with different ROMs on the ...
2
votes
0answers
2k views

“install zip from sd card” missing on Samsung Ace

When I go into the recovery mode I am missing the option "install zip from sd card". I have installed the Android 2.3.6 DDKQ8 Fimware (http://www.youtube.com/watch?v=7L_w-MNxAzE). How can I get this ...
7
votes
1answer
11k views

Enter recovery mode from command line

Does anyone know if there's a way to get an Android phone to reboot into recovery mode, from the Android command line? Note: I do NOT have adb access. I do NOT know the magic power-on sequence to ...
1
vote
1answer
370 views

Samsung Galaxy S 2 - Recovery mode

I am trying to install an application to my Galaxy S 2 using the "apply update from sdcard" option from the recovery mode (the script in the update.zip is written to do that). The problem I am facing ...
1
vote
1answer
13k views

How to Disable File Verification while installing Cyanogen in Nexus One

When I try to install CyanogenMod through ClockworkMod Recovery process I get the following error, ‘failed to verify whole-file signature’. I followed WikiLink for Cyanogen for carrying out the ...
20
votes
3answers
17k views

Will a Custom Recovery work with an encrypted device?

I wanted to know whether using Android's built-in encryption (introduced in 3.0) would affect my ability to use a custom recovery (Clockwork Mod in my case). More specifically if I will still be able ...
9
votes
1answer
15k views

Why isn't Clockworkmod Recovery “Sticking”?

I've tried multiple times to flash ClockworkMod recovery onto my unlocked Galaxy Nexus (LTE\CDMA variant "toro" build) device. Each time I can boot into recovery and ClockworkMod displays. However, if ...