HowDroid >> Post >> custom os warning
My Phone Stuck in Creepy Warning Message!!! Plzz Help by Today!!! :((((((
Monday 25th of June 2012
My phone is Samsung Galaxy S sgh-t959w.and i bought it from moblicity canada.it is runing on android.i haven't done anything to it since i bought it.But.today,my when i power off my phone,it showed me the Warning: A custom OS can cause critical problems in phone and installed applications.some messages here.Volume up:continuevolume down:Cancelyou guys probably might know this message.ya..as they said,i try press the volume down button first..but nothing happened..and when press volume up button also,nothing just happened.when i pressed power button,the screen blackout for a while then show the warning message again....it just stucked here already!!!!!i try taking out battery and put again.but no use..just the warning message..so i did some research on internet and i could went into recovery mode..and there 4 options available there:1.reboot(it just went back to warning mode)..2.apply update from sd card(and there is another problem.i can't go down even i pressed volume down button!!!!but it takes around 15mins to go down!!!WTF>?)3.clear data something4.clear cache(just using short
Custom OS Warning
Monday 13th of May 2013
Hi,I'm completely new to Android. Finally moved from iPhone But I'm confused by a warning I got the other day. Being the paranoid type I thought I'd check it out.So I turned my phone off to concentrate on the pub, when I turned it back on later, there was some kind of message saying "Installing custom OS can harm your device..." (or something along those blurred lines). And gave an option to "Install" or "Ignore". I clicked install, and the little android alien fella showed up with "Installing...". I had no idea what it was doing so I held the standby button until it went off.The phone seems fine, but I'm wondering what that was and if some kind of software I don't want is on my phone. There was no mention of "Update" etc. Is there any way I can check to see if something dodgy has been installed?Cheers,R
Unbricked my galaxy y by flashing the stock rom with odin but now i cant boot in recovery mode..!
Saturday 28th of July 2012
I bricked my Samsung galaxy y and then flashed stock Rom in it with Doin 1.85 and the phone is working fine but now i can't boot into recovery mode by pressing the vol up+home+ power key.. I have to flash a Custom Rom and i can't boot into the stock recovery mode now..! A warning screen is displayed when i try to boot into recovery mode!The text is displayed on the screen like this:-Warning!!A custom OS can cause critical problems in your phone and installed applications.If you want to download a custom OS , press the volume Up key. Otherwise, press the volume Down key to cancel.Please help me out..!How can i fix it?
Stuck on Warning!! screen with my Galaxy S4... SOS
Monday 03rd of June 2013
Hi everyone, I am very new to the forum and i made a research for the problem i am facing and i cant get a solution. I have no idea what caused my Galaxy S4 to act like that, but each time i reboot / reset / shut down and reopen phone, i come with the Warning!! massage saying: " A custom OS can cause critical problems in phone and installed applications. If you want to download a custom OS, press the volume up key, Otherwise, press the volume down key to cancel." I'm pressing the volume down key and sometimes nothing is happening. After 10 mins the phone MIGHT restart but most of the times it doesnt! How will i fix this? My phone is brand new and i never rooted it. I try to remember what applications i installed that might cause the problem and the only ones i downloaded is CoPilot navigation and Adobe Flash player. I thought it might be Adobe Flash player and i uninstalled it but it didnt fix the problem
Custom OS warning in download mode
Saturday 14th of September 2013
i want to change my samsung galaxy s2 gt i9100 gingerbread 126.96.36.199 to jellybean 4.1.2the problem is when i try to do download mode, this shows up.WARNING !!A CUSTOM OS CAN CAUSE CRITICAL PROBLEMS IN PHONE AND INSTALLED APPLICATIONS.IF YOU WANT TO DOWNLOAD A CUSTOM OS, PRESS THE VOLUME UP KEY.OTHERWISE, PRESS THE VOLUME DOWN KEY TO CANCEL.VOLUME UP : CONTINUEVOLUME DOWN : CANCEL (RESTART THE PHONE)Then I pressed the volume down Key and nothing happened.should i press the volume key up?i really have no idea about computer stuff. please help
Wednesday 02nd of October 2013
I have a Samsung galaxy s4 and on opening my cover it is displaying a warning saying a custom OS can cause critical problems in phone and installed applications ? not sure how this has got here as phone was nearly out of charge and I don't know how to remove it as when I press the volume down key like it says nothing is happening
Tuesday 15th of October 2013
HOw do I get rid of the Custom OS warning, when the volumne down is not doing it. S4
Help! Warning!! A custom OS can cause critical problems...
Friday 25th of October 2013
I've looked around this forum and others and can't find a solution to my problem. I tried to restart my Samsung Galaxy S4 today and it came up with the: "Warning!! A custom OS can cause critical problems..." screen. I have tried pressing the volume keys as the message describes, and also tried holding down Volume Up/Down, the power button and the home button, which people have suggested would work. This just turns the screen blank, until I let go and the phone vibrates and returns itself to the Warning screen. I have never tried rooting my phone and it had been working fine until today. Anyone got any suggestions or should I get in touch with my insurance/ network/ Samsung?
warning CUSTOM os appear on my phone but still downloading until now.
Wednesday 01st of January 2014
after i update my tablet it was stuck for couple days, so i press the power key and the up and down volume, but it says warning custom os, so i hit the down key but nothing happen its hang up with the samsung logo, so i try pressing the power up and down keys and warning custom os appears again this time i try the upper volume key, so its downloading but until now its still downloading, how long should the custom os downloading? what should i do to my samsung galaxy 7.7 to make it work again? pls help me...
Custom os warning and problem with volume key
Monday 28th of April 2014
Hi the other day the volume button started to mute involuntary and if I text the size would increase/decrease. I have tried to reboot it and it comes up with a custom os warning. I'm not sure if there is a problem with the volume button, any ideas?