The bootloader is started shortly after the device's basic checks and is responsible for loading the Android OS. It can be used to boot different rooms besides the stock firmware, if the bootloader is unlocked.

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184 views

Atrix 4G update via OTA with unlocked bootloader?

I am running 4.5.91 currently on a rooted and unlocked Atrix. Will I brick my phone by updating to 4.5.141 from OTA source? Can I re-lock the boot-loader if that is the issue?
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1answer
470 views

Unlocked bootloader, encryption

galaxy nexus unlocked bootloader no adb enabled rooted device encryption on with 10+ characters (Cryptfs Password - Google play) PIN screen lock with 6 characters Am I safe if someone wants to ...
0
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1answer
602 views

HTC ONE X: Rooting and boot loader [duplicate]

Possible Duplicate: How to root the new version of the ONE X How to root HTC ONE X from AT&T? What exactly does rooting a phone mean? What is the boot loader? Is installing boot ...
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1answer
2k views

How to get setting information before booting Android devices like in BIOS?

Is there any method by which we could get the system information before booting android OS. Like wise in PC/laptop, we can get into BIOS setting before booting and get the system information. Do ...
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0answers
36 views

Unlock bootloader for Lenovo A1000-T

How did you go into fastboot mode? I am not able to figure out. adb reboot bootloader adb reboot-bootloader adb reboot fastboot None of them worked, However adb reboot recovery opens it in ...
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0answers
180 views

Nexus 7 2013 Bricked. Won't boot, won't flash stock image, won't unlock bootloader

So I have the following problem: I have a Nexus 7 2013 locked and un-rooted. After turn it off the boot won't go after the Google logo. I tried pretty much every solution founded online: wipe cache ...
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0answers
114 views

How do I unlock bootloader on motorola droid razr XT907?

I am able to use the phone on US GSM network but would now like to unlock the bootloader and also root and maybe even flash. I am new to all of this and learning as I go. Thanks in advance!
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votes
1answer
16 views

Can I mod my phone with bootloader locked?

I have a Motorola Defy ('jordan') that I have just recently rooted. I would like to add a mod to it though as it is running on Android froyo still but my bootloader is locked so i'm not very sure how ...
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0answers
16 views

Android: Green bar in bootloader

I tried to run the command fastboot flash recovery recoverym.img using cmd but I've got some problem. First, a green bar (progress about 90%) was shown on the top right corner of my bootloader. ...
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0answers
10 views

Can't get into the bootloader in H9500 (zp900 unbranded)

Anyone knows how to get into the bootloader in H9500 (zp900 unbranded)? I tried adb reboot-bootloader but it just restarts the phone. No bootloader :(
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0answers
60 views

Is it possible to unlock bootloader in Ainol NOVO7 Fire?

My device is Ainol NOVO7 Fire 20130506.tm.v5. I can't bring the device to bootloader menu (and fastboot mode as well): $ adb reboot bootloader leads to reboot to normal mode. 'Vol-' + 'Power' ...
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0answers
47 views

Xperia Miro fastboot wont work

I've been following the official sony's unlockbootloader tutorial and I'm stuck on a problem that I cant seem to fix. To use my unlock code, I have to Turn off the device Connect the usb cable ...
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0answers
107 views

I can't unlock bootloader on Nexus 7 (2013)

Process reaches the stage of Erasing userdata add stops. I was waiting for 1 hour but nothing changes.
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0answers
215 views

How to detect if bootloader is unlocked when fastboot doesn't work?

I have this tablet that runs on RK3168 (Rockchip) SoC. The problem is that fastboot doesn't recognize the device, but after so much toil, I managed to find Finless' flashing tool and flashed CM ...
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0answers
6 views

Serious doubt regarding rooting my Samsung Galaxy Note II [duplicate]

I went through some tutorials for rooting my Note II(GT-N7100-International version), and i could find people saying that bootloader unlocking is needed. I am not sure what bootloader unlocking is. ...
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0answers
22 views

Question about recovery and bootloader

I have following question about recovery and bootloader 1)How locked bootloader block custom rom to be updated via recovery? 2)As package verification code is in recovery then why we need to unlock ...
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0answers
421 views

adb/fastboot can't find device in bootloader, but they can do it when booted

I have worked on building Android from source code for few weeks. It used to be fine to me with my Galaxy Nexus, I can connect to my device via adb and fastboot and flash either the factory ROM or ROM ...
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0answers
34 views

Does unlocking the bootloader pose any carrier/network related risk?

I'm on Motorola's website, reading over risks and warnings related to unlocking the bootloader, two of which peaked my concern: You may lose some key functions like telephone, radio, and audio ...
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0answers
573 views

Blank screen after logo

I was trying to install a custom ROM in a THL T11 from needrom.com. I managed to get into the recovery mode and wipe cache. However, I got somehow into the «ADB» menu and couldn't get out. I pulled ...
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0answers
18 views

Android hangs on boot image after changing boot loader [duplicate]

I changed the bootimage of an Android device and it bricked. It's freezing at the boot image. I try to install a ROM using fastboot but I have a permission error. I try to connect with adb but I ...
0
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0answers
57 views

Samsung Galaxy 2 stuck at start up. Can I recovery the phone or at least the data?

My Samsung Galaxy 2 stuck every time when start up. It looks ok on the beginning, it shows "Samsung Galaxy S II ..." then change display to Vodafone logo then the shows word "samsung" and stuck here ...
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0answers
231 views

EFI-mode boot loader for Android

I have thinkpad tablet 2 which boots only UEFI 32bit OS I wonder if there is any EFI-mode boot loader for Android which will load Android X86 or any other android distribution on my tablet Tried: 1. ...
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0answers
28 views

Bootloader has crashed, no any boot or even black screen

I installed the bootloader unlocker of g300 on my huawei p1. But now my phone doesn't even show any boot signs. I need help please..?
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votes
1answer
360 views

Enable bootloader screen for Lenovo Vibe Z

I pressed and held volume up key for sometime and my Lenovo Vibe Z is seems to be bricked (not charging or switching on). I would like to get into to the boot-loader screen to factory reset the ...
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0answers
141 views

HTC Desire HD stuck in boot loader - how to get contacts

I woke up this morning and I found my HTC desire HD (running stock android 2.x with HTC Sense) with the boot loader screen. I tried to choose Recovery and Reboot but its still stuck in the same ...
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0answers
204 views

Unlock Bootloader

Has anyone as of yet figured out how to unlock the bootloader on A Cricket Kyocera Hydro C5171? I really would love to know how if it's been done yet. Thank you.
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0answers
2k views

Fastboot: Lock state - Locked on nexus 7

I am having trouble unlocking the bootloader on my Nexus 7. When I boot into fastboot I see the message LOCK STATE - LOCKED. I want to unlock the bootloader so I can re-install the stock operating ...
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0answers
583 views

Strange chinese menu on Lenovo IdeaTab S6000 - how proceed?

Context I just skyped with my mother (far away) because her android-tablet (running 4.2) showed a strange menu with chinese/japanese/asian characters, almost like a bootloader. My short troubleshoot ...
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1answer
66 views

Unlocking Bootloader

Recently I've unlocked my sony xperia p boot loader. I am sure that it is unlocked. But is there any option to find out that is it unlocked?
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0answers
212 views

How do I authorize my Galaxy Nexus for adb usage

I have a Galaxy Nexus and the adb thingy isn't authorized. I also can't access into bootloader mode because my volume button is spoilt. =/ Is there anyway I can get into bootloader mode?
0
votes
1answer
147 views

how to enter bootloader with moboot in HP Touchpad

I have a HP Touchpad that successfully installed webos and CM9 with moboot to select which to boot. Today, I want to update CM9 to CM10.1 or CM11, and here come the problems: it couldn't install the ...
0
votes
1answer
150 views

Internal SD-card hardware erros. Is there a way to move partitions to external sdcard?

I have a device with hardware errors in the internal sd card and want to move /data entirely to the external sd card. I was thinking that it should be possible to create a partition in external ...
0
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0answers
303 views

HTC Desire X stuck on Bootloader

I have an Htc Desire X which i got from a friend of mine which was rooted,i wanted everything to be factory new and installed a ROM which i thought was a stock ROM and to complete the process i did a ...
0
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0answers
19 views

The Use of Custom ROM and Unlocking Bootlader [duplicate]

Recently came across an article saying that one of the advantages of the Google Play edition phones is Unlocked Bootloader. Did some research around what unlocking bootloader will generally do, but ...
0
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0answers
105 views

nexus s in bootloader mode does not appear in lsusb

I have a Nexus S, and I'm trying to root it. The bootloader is already unlocked. (I got it from a friend, he unlocked it so I don't know any details on how that was done.) When I start it and plug it ...
0
votes
0answers
297 views

Galaxy S3 Bootloader Problem

I made an effort to unlock the boot-loader on a Verizon Samsung Galaxy S3 (SCH-i535) and it didn't work. I followed these directions to a T. When I got into CWMR, I installed CyanogenMod 10.2 and ...
0
votes
0answers
238 views

Reflash 1st Gen Kindle Fire Bootloader?

I rooted my Kindle Fire and flashed TWRP, FireFireFire, and AOKP, and it's been working fine for a while. Recently, however, there have been strange problems with the bootloader. It has gotten to the ...
0
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0answers
368 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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votes
0answers
749 views

Is there anyway to backup current ROM without unlocking bootloader/ installing clockworkmod recovery?

I'm trying to use ROM Manager app to backup the current ROM of my Xperia Z but it seems that cannot be done without unlocking the bootloader/ installing ClockWorkMod Recovery. Is there any ...
0
votes
0answers
35 views

How do you undo a Bootloaded Android Device? [duplicate]

Possible Duplicate: Android tablet won’t reboot after rebooting using volume and power buttons I 'think' I have bootloaded my device after pressing the Power+Volume buttons simultaneously ...
0
votes
0answers
13 views

Asus Eee Pc with android 4.0 doesn't show internal disk in file system [duplicate]

Possible Duplicate: Internal hard disk partitions (sda2) not showing in android system Hi i have Asus EeePc with android 4.0 operating system . There is about 250 GB of total space (seen in ...
0
votes
0answers
197 views

Is it possible to load only an .apk file on boot?

It is possible to override a step in the boot process (after all underlying dependencies have been met) to load an .apk file automatically? The optimal solution would be without something such as ...
0
votes
1answer
42 views

Nexus 7 wont appear on my PC in the bootloader, semi bricked

So I tried to root my nexus 7. I realized I done screwed up. However, when I looked for my SuperSU installed file in TWRP, I forgot to install it before hand, when I was at my bootloader, or before ...
0
votes
1answer
1k views

How to flash phone, if it stucks in bootloop

My phone gets stucked in a bootloop if I start it. The last thing I did was changing the fonts. I replaced droidsans by Segoe ui. Well I already deleted the cm10.zip on the phone and now can't flash ...
-1
votes
1answer
572 views

What is the method to debug Android kernel from booting in tablet?

I have to test a custom Android build on a tablet and I need to know the method to debug the Android kernel from booting in the tablet? The tablet has only a screen, 2 USB ports and an HDMI port.
-1
votes
2answers
48 views

Unlocking the nexus 7 bootloader

I want to root my nexus 7 tab. The first step is unlocking the bootloader. I want to know that unlocking will wipe the os or just data? Can I start the tab after unlocking
-1
votes
0answers
21 views

Where can I find the stock Android 4.4.4 ROM for Motorola Moto E? [duplicate]

I have a Motorola moto E that I use as my secondary phone. Two weeks ago I got fed up with the limited internal storage problem and henceforth, rooted my device. As per the first requisite I unlocked ...
-1
votes
0answers
31 views

installing ubuntu touch on gt n5100 (note 8) [on hold]

I have ubuntu installed alongside windows 8.1.recently i tried to install ubuntu touch on my gt n5100 device.so i've executed commands in this link: ...
-1
votes
1answer
97 views

Is it possible to s-off without wiping out phone memory? [closed]

Is it? I don't want to wipe out my apps.
-3
votes
1answer
353 views

How does the HTC-Dev bootloader unlock process work?

I've been trying to root a phone. For my purposes, at least for the moment, I think the HTC-Dev way is enough - that it will give me a way to root and that I don't need S-OFF. I have looked at the ...