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.

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Galaxy S3 stuck on Samsung logo, is there anyway i can backup my data in recovery mode without rooting?

i have the original Firmware, no rooting. Recently, i got this issue where my s3 doesn't startup, it just keeps flashing the logo over and over again until the battery drains. I've already tried ...
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191 views

Samsung Galaxy S 2 4G phone won't start up.

I do not have a data card in this phone. How can I salvage my data and 1300 photos? I have talked with T-Mobile and Samsung Techs. I can get to a "reboot" screen, but the phone won't complete the ...
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0answers
74 views

Samsung I717 cannot enter the recovery mode

I'm using the 1st Gen AT&T Galaxy Note. It shows the following message: FIRMWARE UPGRADE ENCOUNTERED AN ISSUE. PLEASE SELECT RECOVERY MODE IN KIES AND TRY AGAIN. I want to use KIES to solve ...
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1answer
1k views

My tablet won't boot

I just got a Arnova 10D G3 and it doesn't boot. All I get is the "Arnova" logo on a black screen. I bought it on a refurbished condition, it was a pretty good deal so I am ready to do any risky ...
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2answers
133 views

Do I need a custom recovery to install CyanogenMod?

I want to install CyanogenMod on my Galaxy S4. Do I need to install a custom recovery first in order to do it?
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0answers
40 views

OS X utility to create stock images

Before I spoil my new HTC One. I needed a little help with the following Create a backup of the recovery Create a backup of the system Create a backup of anything that maybe required to bring the ...
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0answers
30 views

Do I need to flash stock recovery same as my stock rom's version?

I am using Android 4.1.2 with TWRP custom recovery, now I want to flash stock recovery, do I need to flash the recovery from 4.1.2 stock ROM or any version of stock recovery is ok ? Thanks
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1answer
67 views

Stuck in recovery while doing factory reset

Having had problems in the past with battery draining too fast, I was advised to return it to factory settings. On doing this, it worked for a while. Now the same problem has started occurring ...
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2answers
2k views

Help get SC-91JB Android tablet back - restore / recovery

My friend brought me his granddaughter's tablet a couple weeks ago and it was stuck at the Android logo screen, just gray "android" text with white highlight moving across repeatedly. I already had ...
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0answers
118 views

How can I copy a CyanogenMod zip to a tablet in recovery mode?

I have installed ClockworkMod recovery on my tablet so whenever I boot that is what loads. However, it seems that the CyanogenMod zip is not on the tablet, so is there a way to copy it over to the ...
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1answer
4k views

How can I get a recovery mode on my Xperia device (which has no /recovery/ partition)?

As a developer, I need to flash custom recovery like ClockWorkMod Recovery or TWRP. I have a Sony Xperia L, But I found out that Xperia devices are not supported by these custom recoveries as they ...
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46 views

Got a big problem (no flashing possable)

I got a big problem. I wanted to install ubuntu touch on my galaxy nexus and haven't been able to connect my phone to ubuntu. I wanted to reset all my settings etc. to have a clean android. ...
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0answers
715 views

How can I seamlessly update Cyanogenmod by preventing “signature verification failed” error?

I really like how Cyanogenmod can be updated from the Settings menu. After a new update is downloaded, it even asks to if it should reboot to install the new package. It seems that the update concept ...
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0answers
132 views

Is doing a clean-flash the same as doing a factory reset?

My device running CM 10.2 has been giving me a lot of trouble especially with freezing randomly. I thought I'd do a clean flash using CWM Recovery but I was wondering if its the same thing as simply ...
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0answers
115 views

Recovery kernel difference

I have the understanding that recovery kernel is different from the main Android kernel (the one which boots normally). And usually that is stored on a different partition on underlying storage ...
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1k views

How do I factory reset my chinese tablet?

I have a Chinese tablet that I've tried to reset many times now. It doesn't work, so what can I do? I've tried factory reset it, but it still doesn't reboot. It gets stuck on the startup animation ...
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1answer
3k views

Why can't i see any files from SD card in Android System Recovery <3e>

so I'm a bit confused. I'm going to try to organize my question here and not create a wall of text so please bear with me. Problem - I have a Samsung Galaxy Exhibit 2 that I'd like to save the data ...
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0answers
2k views

Can't Restore Backup using ClockworkMod Recovery

I wonder can anyone help. I done a backup using Clorkwork Mod before I flashed a new ROM onto my phone. Now when i am trying to restore the backup onto the phone using CWM it completes the task but ...
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2answers
2k views

Transfer files from recovery on a Nexus 10

My Nexus 10 won't boot, so I need to copy a ROM from my computer to the device. Since it won't boot, I need to copy it via recovery. I can flash recoveries as needed and install software on my ...
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1k views

How do I format my Nexus 5's /sdcard volume?

I have an encrypted Nexus 5, and I want to format /sdcard as ext4 so I can use symbolic links. What steps should I take to back up and restore it, and to prevent apps from trying to use it before it's ...
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1answer
4k views

Karbonn A1+ CWM recovery

I have a Karbonn a1+ and i have rooted it. I want to install CWM recovery plz tell me the method and files that i require. Also my hardware version is 1.1.0 and software version is 2.0.2. Also is it ...
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1answer
6k views

Windows doesn't recognize Nexus 7 in recovery mode

So I have the Nexus 7 (2012). When the tablet is on and USB debugging is enabled, ADB recognizes it. But when I shut it off and put it into recovery mode, then press power and volume up to sideload, ...
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2answers
2k views

Do you need root to flash a custom recovery?

Does flashing a custom recovery requires rooting the device, or just unlocking the boot-loader is enough? On my Nexus 7, I was able to flash custom recovery (CWM) without rooting. Is the same ...
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0answers
351 views

What does “Recovery” means in Bootloader screen?

I tried to perform Factory Reset, and I got one option there "Recovery". So what exactly recovery means? click for larger image
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1answer
183 views

Recovering Cyanogenmod (no context found)

I was using my phone, battery was low and it suddenly shut down. I thought it's because of battery, and plugged in my charger. Now i'm trying to boot my phone but it's stucking at CYANOGENMOD boot ...
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1answer
394 views

Can't recover my .db files

I did a backup before reseting my phone. I've got two .db files (contacts & text messages); I really want to put them back into my phone but when I try to open them it says "unable to open". How ...
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636 views

CWM Recovery showing wrong sdcard info

So i have installed Cyanogenmod 10.2 using Clockworkmod Recovery, which went fine. However now I am unable to get rid of CWMR. I tried flashing TWRM, but CWMR persists. Even worse, CWMR shows the ...
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136 views

How to boot into recovery Xperia Z running Cyanogenmod?

My Xperia Z is already using Cyanogenmod ROM. Now I need to boot into recovery to install GAPPS. However, holding power button + volume up does not result in anything. Holding power button + volume ...
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3k views

No way to access recovery menu in android china tablet

My Quest tablet is accidentally locked yesterday it asking for gmail and password but i forgot the gmail id and password.So after a long search i found lots of things such as unlocking tablet pattern ...
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2answers
7k views

can't use adb shell in recovery mode

I have a china tablet named Quest. I have accidentally repeated pattern lock more than 5 times. Now I have also forgotten the email address. So for a factory-reset of my tablet I simply booted it ...
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1answer
2k views

Cannot install any Custom ROMs on Xperia Ray ST18i: assert failed: getprop Status 7

When I try to install any of the roms of that page: http://get.cm/?device=urushi I always get this error: Finding update package... Opening update package... Installing update... assert failed: ...
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2answers
10k views

Samsung S3 Cannot Enter Recovery Mode, and Can't Boot Up Either

I'm trying to fix a Samsung S3 which has been stuck on the boot logo continously, and cannot boot up. The phone keeps displaying the logo (which says "Samsung" and the phone model) when the power ...
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1answer
427 views

just boot in recovery mode htc one xl

Well, I have a htc onexl at&t (evita) bootloader unlock and custom recovery TWRP when i try to turn on my phone he just boot in recovery, i can go to bootloader but i cant boot in system, is not ...
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0answers
138 views

Best “nandroid” or equivalent on Galaxy S4 VRUAME7

So I'm pretty new to Android. Just got a new Galaxy S4 from Verizon and it's running VRUAME7. Already rooted of course. Basically right now I'm looking for a way to do a complete backup (nandroid); ...
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612 views

Heimdall errors

Doesnt work. trying to install a new recovery rom on a samsung s4 i9505 heimdall flash --recovery openrecovery-twrp-2.6.3.0-jgedlte.img Heimdall v1.3.1, Copyright (c) 2010-2011, Benjamin Dobell, ...
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1answer
9k views

Recovery Mode Does Not Work On Lenovo A390

I Have a Lenovo A390 and I'm having trouble going into the recovery mode. Everytime I boot into recovery mode, a dead android icon with a red triangle appears and nothing happens. The icon is like ...
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11 views

Tablet unlocking [duplicate]

I have Domo slate N8 3rd it show google sign in to unlock but it is in airplane mode (so there is no option to connect internet). Please told me how to unlock it. thanks
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212 views

Accessing my files with recovery adb without root privilege

My situation: I've got a bootloop, not by flashing but because apparently the battery ran out at a very bad moment. If I go into the recovery mode it says "Failed to mount /efs". However, I flashed ...
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0answers
254 views

Uboot image as android recovery image

Is it possible to write uboot image to the image where recovery image is located? My recovery image was hidden so I had a hard time locating what's it's partition : recovery partition does not seems ...
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1answer
988 views

recovery partition does not seems to be exist

Hi all I have successfully root my innos a35 phone and now what I want is to There's no file called /proc/mtd , So is that mean that my device is not based on the mtd technology. I have tried the ...
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0answers
110 views

installion of CWM/TWRP added kernel

I have installed a MIUI ROM in my LT18i. The first step was installing a CWM/TWRP kernel which came along with the ROM package. Now, I want to install cyanogenmod custom ROM. This custom ROM guide ...
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0answers
952 views

android boot loop after wipe/data factory reset clockworkmod

i have a huawei y210. I installed clockworkmod and tried to install a stock rom to remove third party apps. But when I tried to use the "update.app" in step 2 the update failed. I booted in to ...
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1answer
1k views

My phone can't start after backup failed

I tried backing up my Galaxy S4 using this method: http://galaxys4root.com/galaxy-s4-tutorials/how-to-backuprestore-rom-on-galaxy-s4-with-root-cwm-recovery/ 1st backup failed but I could still boot ...
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1answer
863 views

how to install stock rom from recovery?

first I saw my phone is off and then I tried to turn it on but it hanged on Galaxy note welcome page, so I do Factory reset ,wipe cache and Dalvik cache and System, but while I want to reboot from ...
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3answers
3k views

How do I manually enter Clockwork ROM Recovery?

I have Droid 2 Global (droid2we) and I've tried Power + Volume Up, but that doesn't load any recovery mode. I've also tried Power + X but that loads the standard Android System Recovery <3e>, which ...
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1answer
723 views

Is is possible to install a new CM version and a custom kernel in one go?

Currently my workflow to update to a new CM nightly and reinstall my custom kernel is this: Install the CM update using the CM updater Boot into recovery manually and install the zip file containing ...
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2answers
2k views

How do I convert a NANDroid backup into an update.zip file that works in the stock recovery mode?

For this case, consider a phone stuck in a bootloop (not fixable through data wiping or USB jigs) with no CWM Recovery and no adb or fastboot access. Only an SD Card, the stock recovery mode, and ...
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2answers
11k views

Fix permission option removed from CWM recovery 6.0.3.6

I updated to latest ClockWorkMode recovery in my Galaxy S 3(AT&T,d2att). New version is 6.0.3.6. And noticed that Fix Permission option is removed from it. I used that option when flasing ROMs. I ...
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2answers
3k views

Boot HTC Desire S into recovery mode without power button

Hi Android Enthusiasts, The power button of my HTC Desire S is broken (no response whatsoever), so I have to connect my phone to a usb cable to get it out of stand-by mode. I understood that with a ...
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3answers
99 views

How Android Custom Recovery roots the phone?

I rooted my Samsung Galaxy Note n7000. I performed some acrobatics and booted into the Stock Recovery of my phone and installed a zip that contained Philz CWM 6 Touch custom recovery. How can ...