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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433 views

“Signature Verification Failed” when flashing stock ROM

When booting into recovery mode and installing a ROM zip from my SDcard, it first says I need to mount my /sdcard (when it is mounted), and then it says "signature verification failed", despite my ...
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1answer
12k 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 ...
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1answer
260 views

Error in installing lollipop 5.0.2 on Samsung s2 (19105p) pluse

Im trying to install lollipop on my Samsung s2 pluse (19105p). But at installing time got a error in " E:failed to verify whole-file signatures "
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0answers
27 views

Power button is not working and device got stuck in recovery kernel.Device is not rooted

I am very new to this forum. I searched everywhere but couldn't find an answer to my problem. I really appreciate it if you can help me as I am a total noob in android. Previously my power button was ...
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2answers
3k views

No OK button in recovery mode on MyPhone Agua Rio Fun

I bought a new smartphone, MyPhone Agua Rio Fun (a local brand in Philippines). It's actually a pretty good phone in my book, but the storage in this thing is terrible! I found a way to solve it, but ...
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0answers
26 views

Tab 10.1 stuck in recovery mode

I have been experiencing an issue with my Galaxy Tab 10.1 for some time. It will not shut completely off, it just restarts as soon as it goes off. Lately it goes through restart every time an app is ...
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1answer
5k views

How to install carliv touch recovery on my MediaTek MT6572

I own a spice mi 356 which have a dual core 1.0 ghz processor. It is a MediaTek device with MediaTek version MT6572. Now, my question is to install carliv touch recovery(a clockworkmod based recovery) ...
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1answer
8k views

Go to recovery mode on device without volume key

Is there a universal way to enter recovery mode on an Android device with only one turn on/off button? I have a tablet (Navon Raptor 7) like this and I can't figure it out. An other problem is that ...
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3answers
13k views

How to flash a custom recovery with heimdall (without touching the main system)?

The first recommended step in the installation of CyanogenMod on Samsung Galaxy S is flashing a custom recovery like ClockworkMod or the one from Replicant with a command like: heimdall flash ...
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1answer
664 views

How do i Update my encrypted phone (CyanogenMod 12)?

I want to encrypt my phone (Xperia M). It has CyanogenMod 12 with cyanogenmod recovery. Wanted to know if I could update it the normal way, flashing through recovery, or some other way.
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35 views

accidentally uninstalled important apps

I just rooted my Micromax a120(kitkat) and in order to increase my internal storage i accidentally removed some important software like google drive, system up date ,file manager etc. Now my phone is ...
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2answers
10k views

HTC software update causes phone to reboot in the TWRP recovery mode and does not update. How to fix it?

I just rooted my HTC One (M7) according to LINK. It is s-on, and TWRP (teamwin) recovery is flashed.Rooting is successful and everything seems fine. Except: When I go in the "setting, about, update ...
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1answer
3k views

Huawei Y330 bricked

I have a problem with my y330 device, I rooted my phone and then I tried to install CWM but when I rebooted my phone, it started to reboot gain and again and I can`t enter the recovery. What can I do? ...
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1answer
7k views

Unable to flash a recovery using Clockworkmod

I'm trying to install Cyanogenmod 11 onto an unlocked HTC One, but when I went to boot into recovery mode, all I got was a red error triangle. The docs don't mention it anywhere, but other reports of ...
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0answers
90 views

how to recover from boot loop?

I used kingoroot to root my phone. After completion of the process it had to reboot.Then it entered a boot loop. the phone restarts automatically and samsung galaxy GT i8262 logo appears and again ...
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0answers
57 views

rename “Build - Copy.prop” to “Build.prop” in recovery mode

I want to remove the changes i'v made in the "Build.prop" so i deleted it and restarted the Phone but forgot to rename the backup, now my phone is softbricked. Help me please
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0answers
153 views

Micromax A63 Factory Reset Error

I tried to factory reset my device which was stuck on boot loop. But now it's stuck on an animated android logo. When I try to enter recovery mode it's showing same image. That image sometimes show an ...
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1answer
29 views

Cannot get a G2 to connect to anything via USB

I just bought a G2 on craigslist. It came rooted and with custom recovery. Whenever I plug it into my computer (tried my mac and two other PCs) the phone does not recognize it's plugged into a ...
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2answers
210 views

Philz touch 6 stuck in recovery mode

I recently installed philz touch 6 recovery on my galaxy tab 3 lite, with the main purpose of rooting. When I downloaded it over ODIN it was fine, and booted into recovery. Now, when I try to boot ...
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1answer
40 views

what will happen to built in apps in galaxy note 1 n7000 after hard reset such as s pen?

my gt n7000 is getting slow, sometimes it restarts by itself and some application close by itself. i presumed the low device memory was behind all f this.i want to ask if hard reset will solve my ...
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1answer
63 views

Is it possible to change the button combination for recovery/download mode?

I had to press power + home + vol up/down, but my home button just stopped working. Is there any way to change the key combination? (I can go into recovery by using the reboot menu, but it would be ...
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2answers
76 views

How do i detect my android phone on my PC? While installing custom rom i think i deleted some key file and not the phone is not getting detected

While installing custom rom i think i deleted some key file so now my PC is not able to detect my android phone, nor I have any saved roms on the phone to recover. I do not have SD card slot but have ...
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0answers
134 views

arnova 10d G3 cant get past restore screen android

I have a tablet by Arnova and its not getting past the system recovery page after putting it into that mode by pressing vol+ and power button i see the green android sign for a bit and then goes to a ...
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1answer
247 views

Cannot boot to bootloader, fastboot or recovery

I have Sony Xperia Z2 with Cyanogenmod 1220150305 I cannot boot into any recovery based applications. I have tried with the phone off and the down and up volume buttons, I have tried with apps that ...
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1answer
279 views

recovery does not recognise / mount SD card

As reported in an earlier post, I have rooted my HTC Desire Bravo with tacoroot and revolutionary, and my idea was to install a recovery ROM via the SD card. The problem is that neither ClockworkMod ...
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1answer
7k views

Red triangle with exclamation mark on boot, but reboots after second try. How to solve?

I tried to flash stock recovery to my HTC One M7 phone (rooted, HAD TWRP recovery, s-on). After my attempt, now phone restarts, and is stuck on the black screen with red triangle and exclamation mark ...
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3answers
19k 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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1answer
21 views

I always get this window and I can't do anything

I got an Android phone, And when I turn on the phone, I always see this window. I would like to use it, but I don’t know, how I can fix it. Somebody could send some link about the probleme and how ...
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0answers
114 views

Problem with recovery and download mode in Grand Quattro

I can't boot in recovery mode or download mode after I rooted my phone using Kingo ROOT. I rooted it before but I unroot it. After few months, which is right now, I need to root my phone again for ...
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0answers
314 views

I can't boot into recovery on my C6603

So Basically I put a recovery into my sony xperia z and i tried flashing an unofficial cyanogenmod 12. But afterwards the phone could not boot up to recovery due to the way i get into the recovery. ...
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0answers
356 views

Internal Storage 0B,Data wipe,Cache wipe Failed

I have a THOMSON MID 1002 tablet. I flashed the stock ROM twice successfully a long ago. Now, I've faced the following problem all of a sudden- Whenever I shut it down, it restarts and resets the ...
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5answers
6k views

How to enter password for decrypt without system keyboard on android

I was trying to release some internal memory on my CUBOT GT-99, so I started disabling some system apps using one rooted app. One of apps I was disabled is system keyboard because I don’t use it ...
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1answer
44 views

Locked on stock recovery software?

Even after flashing clockworkmod, when I go into the recovery menu after booting, it just gives me the stock recovery system. Help? I've also tried with twrp, no luck.
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1answer
182 views

Can't flash OTA file using TeamWin Recovery on HTC One

I have HTC One, with custom recovery, bootloader unlocked, and rooted. I got the OTA by from Settings - Software Update. After downloading, I wanted to flash the ZIP file in Recovery mode. But when I ...
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0answers
136 views

Can anyone recover my data after flashing my android samsung galaxy s2 phone?

I sold my phone to a person who performed a flash on my phone. He says that all the data gets deleted after the flash but I wanted to ask people in this forum as I dont want anyone to recover my data. ...
2
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3answers
5k views

How to select menu item in Android System Recovery? LG Optimus One P500

I'm started my LG Optimus One in System Recovery Mode. Vol Up/Vol Down buttons works - moving up/down through the menu. But i can't start menu item, for example 'reboot system now', or 'apply ...
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3answers
5k 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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0answers
45 views

Getting back my sms from broken screen of Samsung N8000 (china phone)?

My phone is Samsung N8000 (China Phone), It has keypad and it is touch screen, the screen is not working anymore, I dropped it last 3 days ago, but then the keypad is properly functioning, I want to ...
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1answer
86 views

No clockwork mod phone brick

I installed app called nobloat and must have deleted something I wasn't supposed to because now my phone won't boot up past the 4g logo...The phone does go into download mode as well as system ...
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1answer
114 views

Password for recovery mode

how to put a password to enter android recovery mode? I want to have high security so that no one formats my phone without a password even in recovery mode.
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1answer
67 views

Android boot architecture compared to desktop boot process

After reading this answer and pointing article: Can somebody explain the boot process of an Android device? My Samsung S3 have CyanogenMod installed. There is probability while installing custom ...
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0answers
89 views

SMS Recovery For Android (o+ 8.37)

how do i recover my messages? i accidentally factory reset my phone and it flushed all the stuffs in my internal memory and along those stuffs are important messages. please i really need help on how ...
0
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0answers
26 views

Screwed up Recovery, can't update rom

I have a y536. I screwed up the recover trying to install cwm and twrp. Any time I try to boot into recovery it goes into fastboot. Basically I have fastboot and the OS working but not recovery. I ...
1
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2answers
547 views

How to do a factory reset when recovery mode, usb debugging and factory reset don't work?

I have a device called "EXEQ SET": http://www.exeq.ru/produkcija/pristavki/os-android/set.html It runs Android 4.1.1. It is spitting out errors like this every other second, making the device almost ...
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1answer
91 views

How to fix recovery mode

I cant go in recovery mode I try the combinations and it not work I always rebooted and bypass the recovery how to fix this
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3answers
7k views

Unable to select “wipe data/factory reset” in recovery mode

A coworker asked me if I could fix her Samsung Galaxy Note Tab 3, due to her daughter locking the device and not being able to unlock it. I'm an iOS guy but since I'm in the IT department I decided to ...
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0answers
54 views

Backup from recovery

After trying to install an OTA update, I'm stuck in recovery mode (system won't boot). I'd like to know if I got any way to backup my datas (Contacts / SMSs / Enventually applications) from recovery ...
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0answers
247 views

Fastboot kernel command line parameters

I wanted to use the recovery.img without actually flashing it in my phone. However, when I give fastboot boot recovery.img or fastboot boot recovery recovery.img in my machine, it shows downloading ...
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0answers
63 views

chown system:system * at /

Accidentally executed this command in / in recovery. In X-Plore most of subfolders of / disappeared. Tried to fix using fix permissions. Haven't helped.Then tried to fix using chown root:root and ...
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2answers
351 views

Failed to load Recovery mode

One of my friend had a Huawei Y210, it locked because of so many wrong pattern attempt. Unfortunately he hasn't google account to login with it. I want to hard reset it but it fails to load Recovery ...