Random "Custom binary blocked by FRP Lock" Error. - Android Q&A, Help & Troubleshooting

Hello guys, something really weird happened, heres a little background on events that may be related.
First of all the device is a rooted Samsung Galaxy S8+, yesterday I arrived abroad, and today I bought a local SIM card and had no issues with it, and later today I rented a car for a long trip and half way I realized that the car has Android Auto on its multimedia system, so I looked up the Android Auto app on the store and didn't find any so I googled it and downloaded the APK.
At first the car refused to even find my phone and did not want to connect to it, after a while I suspected that Developer Mode may be the culprit so I turned it off and voila, it connected, the rest of the ride went flawless with Waze on the car's screen.
When it was finally time to head back to the hotel, I got on the car, turned on Android Auto again, waze screen showed up but it completely froze, I tried messing around with it but nothing happened, screen is frozen shut, so I decided to try and restart my phone, the next thing I know it isn't booting up with a red "Custom Binary blocked by FRP Lock."
I've read online that I need to reflash the stock ROM, but keep in mind I'm in a foreign country with no access to a computer (writing this on my mom's phone's)
Is there anything I can do? Why did this even happen? And most importantly, would reflashing format my phone? I really don't want to lose my stuff.
Thanks in advance for any kind of support.

The only thing you can do is flash a stock rom using odin and you will lose all your data so i would advise you to flash recovery and do a backup then pull the backup file using adb after that you can flash your stock rom

Related

Touch screen not working.

Hi guys. I'm totally new to the android/smart phone world btw. Anyways, I recently got my Samsung Galaxy S2... first thing I noticed, my touch screen wasn't working. I popped the battery in and out and then it started working as it should.
My phone was working fine this morning, then all of a sudden out of no where, the touch screen stopped working again. I've tried turning on/off the phone multiple times. I've taken out the battery and even my SIM card nothing... i'm worried.
Has this happened to anyone else? Is there a fix? Do i have to go through Samsung? I hope not. Incase anyone asks, I did not root my phone.
Any help/feedback would be appreciated.
When the touchscreen stops working... were you charging the phone at that time?
The first time i turned on my phone, was actually by accident and it was charging.
However, just earlier now, it was not. it was just sitting on my computer desk. The home button, lock button and touch capacitive buttons work.... but i can't get past the lock screen
you could try a factory reset to see if its software related, but it sounds like hardware. I would definitely Return the phone .
I guess I can't do a factory reset, since I can't get into any of the menus... man this sucks. I spent $900 *gulp*
To do a factory reset,
1. Turn the POWER OFF, pull the battery out and put it back again.
2. Simultaneously press and hold the Volume Up, Home and Power button
3. If the Samsung Symbol appears, release the Power button
4. A Boot Menu will then show, Use the volume up/down to choose wipe data/factory reset.
touch screen not needed this way.
oo that's interesting... I tried it. and it didn't get to a boot menu. maybe I was doing it wrong. I tried a few different ways, but no success. It turns out I have warranty with the store. They're going to replace it for me Thanks for the feedback guys. Awesome forums.
Something similar happened to me yesterday. When I had the in-box USB cable attached to a BoxWave VersaCharger (combined AC/DC charger), and the VersaCharger was plugged into 120V AC, the touchscreen would stop working. As soon as I unplugged the USB cable from the SGS2, or plugged the VersaCharger into a 12V DC lighter socket, the touchscreen would work fine.
I've got the same problem as the OP... I had my phone charging overnight and this morning when I first went to use the phone I could not unlock the screen. I could wake the screen via the home button, and see I had a missed call etc but it just wasn't responding to touch. BTW I can't remember if when I first tried to unlock the phone if it was charging or not but really this shouldn't matter.... oh and btw, I'm not rooted or anything either! Naturally I rebooted the phone but still the same problem....so I tried a battery pull and still the same problem. Just now I did a factory reset but the touch screen still isn't working! I guess this is a hardware problem so I'm going to get it fixed under warranty by Samsung! Gutted that I will likely be without my phone for a week or 2!
EDIT, UPDATE...
Well, I was just on my way to the repair shop Samsung warranty had told me to take it too, and I took my sim card out to put in my old Hero (the only thing I hadn't tried!) and I couldn't believe it but the touch screen started working fine again! Weird, but that is now my advice if anyone else has a problem with their touch screen not working - oh and I took the sim out whilst the phone was still turned on. Crisis averted!
UPDATE 2
Sadly this has happened about 4 times to me now and I'm just waiting for the inevitable next time. Each time doing a factory reset then taking the sim card out seems to bring the screen back to life (though last time not immediately) but I shouldn't have to put up with this. Problem is, I don't want to send off a seemingly perfectly working phone to get repaired as I fear they will struggle to notice the problem, never mind fix it! I'm hoping a new firmware comes out soon, in the hope that it may resolve my issues...
Me as well ...
I have had this happen to me twice now (Touchscreen not responding).
The first time I had just installed a game and thought it must have been related to that. Pulled the battery and no joy, left it for a while and it came back to life...
Second time I was surfing the web and it stopped responding, pulled the battery and left it for maybe a minute but no joy .... pulled the battery again and left it for probably 20min and it came back to life. When it came back up I noticed the livewallpaper had been turned off and my widgets were gone from the homescreen.
What I did notice when it wasn't working was it had "safe mode" displayed at the bottom left of the screen
Have the Same Problem
Have the same problem i Mine and was super exicedat first it worked fine and after charging the touchscreen stopped working i pulled the battery out and put it back in but no luckso im gonna return mine to the shop hope they replace it
Moral:AT FIRST SUPER EXICTED BUT NOW SUPER ANGRY
Same issue - Is there ANY way to save my data before I send it in for repair/replace?
Hi all,
As of this morning, I have exactly the same issue as the OP. Screen doesn't react to touch, with the exception of the capacitive buttons. I found a dude on YouTube that had the same issue: youtu.be/0oIdllWiV4I
The last thing I did with the phone before it started misbehaving was to answer a call. The phone was on the charger when the call came in - I can't recall whether I unplugged it before answering, or after, or at all during the call. Not sure it has any relevance anyway, only mention it because I've seen reports of people's screens no longer reacting to touch when the phone is plugged in to a charger (apparently it even states in the manual that this may happen).
Anyway, whilst all my contacts, SMS, photos etc are backed up to the cloud, the same can't be said for my app data. Before I lose hours and hours of progress in various games, or all my settings in numerous other apps, etc, can anyone think of any way to get access to the memory of the phone, bearing in mind the following:
I can't connect to Kies to pull a back-up because bluetooth is currently enabled on the phone and when one connects the USB cable, it says "Activating USB mode will deactivate Bluetooth. Continue?" but I can't click the Yes button
I can't connect in USB mass storage mode because I can't navigate to the settings menu entry to enable it
I can't turn Bluetooth off in order to get Kies working, becuase I can't get to the settings menu or pull down the notification bar to reach the power control.
I can't use Voice input to control the device (on the off chance there was a "bluetooth off" voice command) because (presumably with the most recent firmware I flashed via Kies a few weeks back) for some reason Vlingo is no longer the app on the double-home button action. Instead it calls Samsung Voice and wants to walk me through a first use tutorial, but I can't click the next/skip buttons
I installed via Android Market push the app belonging to www_remoteaccessphone_com as it promises to be able to remotely switch bluetooth off, but the website says I haven't installed the app yet, presumably because alrhough I was able to install it without touching the phone, it probably needs to be run at least once to set it up, and I obviously can't do that
I can't start Kies Air to try and get my data that way (starting it would require using the touch screen)
Kies via bluetooth isn't supported on Android
Needless to say, the data I'm trying to retrieve is on the internal memory, not the SD card. As you can see I've been trying all sorts of creative things, but I'm fairly sure I'm screwed. Any bright ideas I haven't thought of?
blaubeer said:
Hi all,
As of this morning, I have exactly the same issue as the OP. Screen doesn't react to touch, with the exception of the capacitive buttons. I found a dude on YouTube that had the same issue: youtu.be/0oIdllWiV4I
The last thing I did with the phone before it started misbehaving was to answer a call. The phone was on the charger when the call came in - I can't recall whether I unplugged it before answering, or after, or at all during the call. Not sure it has any relevance anyway, only mention it because I've seen reports of people's screens no longer reacting to touch when the phone is plugged in to a charger (apparently it even states in the manual that this may happen).
Anyway, whilst all my contacts, SMS, photos etc are backed up to the cloud, the same can't be said for my app data. Before I lose hours and hours of progress in various games, or all my settings in numerous other apps, etc, can anyone think of any way to get access to the memory of the phone, bearing in mind the following:
I can't connect to Kies to pull a back-up because bluetooth is currently enabled on the phone and when one connects the USB cable, it says "Activating USB mode will deactivate Bluetooth. Continue?" but I can't click the Yes button
I can't connect in USB mass storage mode because I can't navigate to the settings menu entry to enable it
I can't turn Bluetooth off in order to get Kies working, becuase I can't get to the settings menu or pull down the notification bar to reach the power control.
I can't use Voice input to control the device (on the off chance there was a "bluetooth off" voice command) because (presumably with the most recent firmware I flashed via Kies a few weeks back) for some reason Vlingo is no longer the app on the double-home button action. Instead it calls Samsung Voice and wants to walk me through a first use tutorial, but I can't click the next/skip buttons
I installed via Android Market push the app belonging to www_remoteaccessphone_com as it promises to be able to remotely switch bluetooth off, but the website says I haven't installed the app yet, presumably because alrhough I was able to install it without touching the phone, it probably needs to be run at least once to set it up, and I obviously can't do that
I can't start Kies Air to try and get my data that way (starting it would require using the touch screen)
Kies via bluetooth isn't supported on Android
Needless to say, the data I'm trying to retrieve is on the internal memory, not the SD card. As you can see I've been trying all sorts of creative things, but I'm fairly sure I'm screwed. Any bright ideas I haven't thought of?
Click to expand...
Click to collapse
flash it with CF-root, boot into CWM recovery, do a nandroid backup after that, use CWM recovery again to mount USB storage, connect to your PC and pull everything off.
Nitrile said:
flash it with CF-root, boot into CWM recovery, do a nandroid backup after that, use CWM recovery again to mount USB storage, connect to your PC and pull everything off.
Click to expand...
Click to collapse
Thanks for the quick advice. I guess I'll need to use my girlfriend's phone to download CF-root and then transfer the SD card to my device. Quick question before I proceed though - is it possible to remove all traces of such tampering, since I've already made out with Samsung that I'm sending it in for repair, and I'm not sure they will honour the warranty if they see it has been rooted etc.
blaubeer said:
Thanks for the quick advice. I guess I'll need to use my girlfriend's phone to download CF-root and then transfer the SD card to my device. Quick question before I proceed though - is it possible to remove all traces of such tampering, since I've already made out with Samsung that I'm sending it in for repair, and I'm not sure they will honour the warranty if they see it has been rooted etc.
Click to expand...
Click to collapse
get a USB jig off ebay or amazon to reset the flash counter. should not cost more than 5 or 6 euros, shipped.
anyways you need to flash CF-root through ODIN if you are coming from stock. instructions are all in chainfire's cf-root thread.
Nandroid Restore
So I successfully rooted, used CWM to do a Nandroid backup, mounted the sd_card and saved the contents (including the nandroid backup) to my PC, reflashed the stock rom & kernel, usb-jigged it to get the counter back to zero/original and sent the phone in for repair. My efforts paid off as they repaired it without question under warranty. I just received the phone back and today set about restoring my backup:
Copied the sd_card contents I'd saved to my HDD back onto the phone
Re-roooted it with Cf-mod.
Used CWM to restore the backup I took before sending it in
It restored boot/system/data/cache successfully
selected reboot now in CWM
The result is that it is still missing all my apps. It only seems to have the "data" like my camera shots and SMS messages, system settings like whether bluetooth is on or off, the volume level, Wifi networks etc. So something was restored. But there is no Google Account configured, the lock screen picture is the default not the one I had beforehand, and as I said, all the apps - the main reason I did this whole thing as my personal data is all backed up to the cloud on a regular basis anyway - have not been restored. Am I confused? I thought a nandroid backup took a complete snapshot of everything, apps included.
Finding out the list of Apps I had in order to reinstall them is not an issue - I have a list of everything I had installed saved on AppBrain. But if I reinstall the apps, all the settings (or progress in the games) within those freshly installed apps will be back to square one, not where I left them, right? Or should I reinstall the apps and then restore the data partition over the top again?
Are you guys using any type of screen protectors, cause if you are, that may be the issue s their have been reports that the screen becomes unresponsive with certain screen protectors when connected to a charger.
However, if you are not using a screen protector, then I would suggest getting the unit replaced as you should not have to do anything, root or otherwise, to get the touchscreen working on a touchscreen phone
achillies400 said:
Are you guys using any type of screen protectors, cause if you are, that may be the issue s their have been reports that the screen becomes unresponsive with certain screen protectors when connected to a charger.
However, if you are not using a screen protector, then I would suggest getting the unit replaced as you should not have to do anything, root or otherwise, to get the touchscreen working on a touchscreen phone
Click to expand...
Click to collapse
Nope, no screen protector or any kind of case for that matter. Anyway, that isn't my issue anymore. The touch-sensitive unit was defective, the phone was repaired under warranty. My issue now is getting my apps & settings back. I have meanwhile read elsewhere that Nandroid doesn't back up the apps - pretty deceptive "backs up everything!" "it is like time travel" etc comments around here then.
Anyway, I reinstalled all the apps I had previously, and thought by reapplying the data partition from the nandroid backup it might then bring back the settings for the reinstalled apps. Instead all it did was remove all those apps again - now I am really confused. How come the restore DOESN'T bring back the apps I used to have, but DOES remove the ones I subsequently install. Does Nandroid touch the apps or doesn't it?
Touch screen not working
So i am having a very peculiar problem related to the GT-I9100 Touch Screen.
I bought the phone from Saudi Arabia and I live in Bangladesh at the moment. So for now I don't have warranty.
I bought it on 4th of this month. It had 2.3.3. So I updated it to 2.3.5. I did not use the phone much before that so I don't know if this problem was there before.
So here is the problem.
First time I noticed it when i pulled the phone from my pocket and could not unlock the pattern. First I thought I forgot the pattern. After sometime I noticed that i could not touch the buttons. I was dragging my finger over the points but there was no connecting line. I restarted the set. But it still did not work. After sometime I took the battery out. And after that it started normally and unlocked. And the touchscreen is totally fine.
I tested it using *#0*#. And every single point in the screen registers touch.
After that this happened couple of times. First couple of days I thought it was a pattern unlock problem. But i tried PIN and Password even using no unlock. It happened in every case.
So after couple of days it totally stopped happening.
But from yesterday it is happening again. And today it happened 3 times.
So today as I had no unlock protocol i tried tapping Home twice. As this brings on the voice command menu. And for the first time i was in the phone without touching the screen.And first i noticed the Menu and Back Soft keys works.And the touchscreen still does not work. And i noticed some thing weird. Always some thing in the screen is Selected. In Menu the + Icon is selected. In first screen the Map icon is selected. Also in Recent Apps the first App is selected. So after a lot of reboots it is back to normal again. Now i see something interesting. In the Battery Usage Graph i can see some really sharp drops. 3 times. Looks like when this happens phones charge takes a nose dive.
So here is the Gist.
Info related the Problem:
1. Usually happens when the phone is my pant pocket for sometime. It does not happen if it is sitting on the table.
2. Touchscreen gets totally disabled.
3. I have no idea why this happens.The exact reason behind it.
4. Battery Charge takes a nose dive when this happens. See the attached images.
5. I still don't know how to bring it back. Sometimes a simple reboot works. Sometimes I have to pull the battery. And sometimes it works on its own.
6. Every other function of the phone works. Like music playback using my UE 200vi music keys using PowerAMP, Siri(Android version), Call can be received using headset.
Battery nose Dive:
dl.dropbox.com/u/30943431/SC20111115-203017.png
dl.dropbox.com/u/30943431/SC20111116-202913.png
Also the selection
dl.dropbox.com/u/30943431/SC20111116-202146.png
So this is the thing. My biggest problem right now is, I don't know why it happens and I don't know how to bring it back from this situation. If I knew I could make sure I don't get it again or I would just fix it every-time. As when this happens I cant make calls or anything which requires the touchscreen.
So guys help me if you can by giving ideas. As i will not go back to KSA in 6 months. So buying a $550 phone unlocked was a total waste. As i cant use it here.
Thanks a million in advance.
---------- Post added at 09:29 PM ---------- Previous post was at 09:13 PM ----------
Sorry for this. But looks like i cant post outside links before i have 8 posts. So i removed the "ht tp : //" part of the links. Copy paste in browser address bar and it will open fine.
And also the next time it happens i will do a video to shou you guys.
Having the same problem while charging touch screen doesn't work
Stock charger and usb cable
i was on CM7 but that happend so i flashed stock but no luck
I will write more observations

Safe mode

Hello.
Last night I was riding my bike through São Paulo. Then I passed into a pothole. I was listening to the radio. After that, the radio turned off. I didn´t stop to solve the issue. When I arrived to my destination, I took my mobile and it was on a safe mode. Some of my apps wasn´t on the desktop at all. Yes, I rebooted and everything went well.
But my question is: what is, how can I acess and what the purpose of the safe mode?
I'm trying the old methods by holding menu and home or just menu while it's booting and can't get into safe mode so they must have changed the key combo, but anyway Safe mode is the same as on Windows so you can boot up if you get stuck in a boot loop and need to fix it.
I see, thanks for trying. But I want to understand what happen last night!
Your best bet is to Google Android + safe mode. The same thing happened to me yesterday, but it happened after trying to open a website while I only had a bad connection only at Edge.. Apparently there's a belief that there may have been a corrupt app installed & yesterday there were a bunch of new app updates from Google, so maybe just the amount of updates caused one to get corrupted?
After rebooting twice, everything came back, except that the widgets on the desktop failed to load.
Rather than mess around I just did a nandroid restore (I do a nandroid backup almost every night & then delete the older ones every few days).
Sent from, The Eclectic Chair.

[Q] Completely dead phone.. possible to retrieve photos?

Hi everyone, bit of a long story this one so feel free to skip the next couple of paragraphs.
Got a new Samsung S4 mini and at the time was using a Samsung S2. So when the new phone came I wanted to get some stuff from my old phone to the new one. So I tried with the Smart Switch app, I downloaded and installed it onto the S4 without any problems, but when it came to trying to get it onto the S2, I wasn't even able to find it in the play store, because the version wasn't compatible.
So off I went to settings, to try and install the S2 into the latest Android version which downloaded fine, but for some reason it was failing during the installation stage. The phone told me to do it via KIES instead. So I got KIES onto my PC and tried updating the phone via that. This was when even more problems started, it seemed to update, but then on the phone there was a message something like "updating android apps" and it got on the final couple of apps and it never installed, it was basically frozen (I left it a while, maybe not long enough), so the installation of the apps was disrupted when the USB was taken out. The screen stayed the same so I just turned the phone off and tried to reboot it but it wouldn't power up at all.
I can not enter download or recovery mode, the phone doesn't even switch on. It's as if the battery is completely dead.
Long story short: Can I retrieve photos from the internal storage of a dead phone, somehow? I'm not fussed that the phone is/may be broke. All I want is the photos from it so I can transfer them to my new phone.
From what I've read over the last few days, updates etc shouldn't delete things like photos. So it's really annoying that the photos are there on the phone, I just can't get to them.

S2 Android 4.1.2 Notification/WiFi Problem after going back to stock ROM...

Hi all
I tried going to a Lollipop ROM on my S2 but I only managed to change the recovery, the ROM didn't work (boot loop) so I used ODIN to revert back to the stock ROM (i9100XWLSW) wiped both the data and dalvik cache. I did also have Kingroot installed during all this and I installed it again after flashing the stock ROM but I've since removed that too with another write of the stock ROM via ODIN.
The problem I'm having now is Whatsapp and other apps won't actually do anything if the device is asleep. The WiFi appears to be connected, logo is present at the top if i wake the device but it takes about 10 - 30 seconds of being inside an app (such as Whatsapp) for anything to happen. I'm not sure if this is a WiFi issue or some sort of app issue across the board? I woke up today at 9am checked my phone there was nothing on it. It was only at 10:30am when I went to send a Whatsapp message to someone and opened the app manually that i had messages come in from 8am that morning. I also use Whatsapp Web and some times it won't connect to the phone via WiFi even if the device is awake. I have to reboot and try again. Although if it's connected via Whatsapp Web and asleep messages come in no problem at all both on the PC and the phone??!!!!
It's doing it constantly now, at the start it was touch and go but now it's all the time i have to constantly check the app for messages to come in. This happens on other apps too.
What's going on? Have i damaged my device some how from the flashing process? I'm pretty familiar with ODIN as I used to flash my old Galaxy Apollo all the time but never had this problem.
I was going to get a new phone but I actually really like my S2 and it actually keeps up with most of the phones in my price range and in some cases (camera, AMOLED screen, storage, sometimes RAM) it is better than the new stuff!
Any idea's please?
Never mind went and got myself a nice Note 3 instead...
Thanks guys.

[HELP] Samsung Galaxy J5 stuck in safemode, RFP locked.

Hello to all genius mind.
I am writing here, to find a solution for my problem. I will start from beginning, to be as clear as possible.
This summer, during my vacation time, while diving, I found SG J5 in the bottom of the lake (sorry for the person who lost it like that...). Since I never had android smartphone in my hands before, I was wondering, can this device still work, since I have no idea how long it was under water and what can I learn from this process.
After opening it up, cleaning with 96% alcohol and drying it, devices finally showed some signs of life. Actually, almost everything was working, amazing...
Once I got this device running, I started to deal with software. Following some tutorials online, I was on the process to bypass RFP, but could not finish it, since I had other important matter to attend to. After I was back, and turned device on, for some reason, it booted into safe mode. I have been tried again SideSync method, but it was not working, since device did not reacted, after I plugged in to PC. Computer can recognize device and I can even browser the files in it. Weird thing is, that lower volume button stopped responding (I had theory that it could be jammed, once I removed it and cleaned contact, no changes was in the system, still in safe mode, so its not jammed button...), it was working before and all other buttons are working fine. Because of that, I cannot load recovery mode.
OTG method also did not worked, since nothing happen when I plunged usb into phone (safe mode block all external apps). I have tried to flash new ROM, with a help of "Samsung 300K Tool" I can launch download mode, but new ROM did not gave any result either, and RFP blocks all custom ROM's, that could modify system.
ADB do not find the device, since USB Debugging is probably off, and I don't know a way how to activate it from PC. The trick to disconnect WiFi, when it checks info for google account, did not worked either, since its not possible to select a text for sharing it.
After trying all the methods that I could find, I hit the brick wall. Phone works fine, but its completely locked. I am thinking, that new Samsung protection system is designed like this, to force phone in to safe mode after one hard reset and lock all posiblities to byass RFP, not sure though, it could be hardware problem to, but no idea where...
Does anyone here could help me out with this case
THANKS!
Best regards to all,
HG

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