Database Develop

[Q] Slow startup

Hi everyone,
i was often looking here to get info on mobile devices. Now i can't find a solution at this.
Since some days i've this problem with my GT-I900 : when device is off and i turn it on it won't startup fast. I see samsung logo, then monitor go black and then i see the logo again (custom rom 2.3.6). It can happen that it makes this 3 times and then device go on, it can happen it takes 1 hour to startup.
I've triend several different roms with Odin installation or from "install from zip file" and cwm. Only installation with Odin (custom roms) were succesfully. Installation from zip files were succesfully only with cyanogenmod even if , one time started device, the system could not "Encrypt" the handy (cyanogenmod rev. 9) or i got request to insert an encryption password (rev. 10).
What i can check to find a way to solve this?
Greetings,
Lorenzo

Now it wont startup anymore, just samsung logo then black screen then logo again. I have really no idea of how to solve this.

I don't think encryption ever worked on our phones, but I might be wrong.
As for slow start up, does this still happen if you flash a new odin rom? Are they stock roms?
Sent from my Nexus 7 using Tapatalk 2

What is Your ROM dear Bro ?

snapper.fishes said:
I don't think encryption ever worked on our phones, but I might be wrong.
As for slow start up, does this still happen if you flash a new odin rom? Are they stock roms?
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Hi,
yes slow startup happened flashing a Odin rom (custom). But now it seems it wont startup anymore, just see the logo and then black screen until battery is empty. I tried e new battery too but i noticed the same problem. I have no idea of what i could check anymore.
Have a good day

[Q] Deleted fire OS

I attempted to install android 4.4 on my Kindle Fire HD 7 using C11 but when I tried to reboot the system after flashing and etc I was asked if I wanted my device to be rooted as it wasn't already, (Not knowing what to do I just hit yes.) in the video I watched the guy wasn't asked that. After I tried to reboot I've seen been stuck at the blue recovery screen. Please help! (Sorry in advance I'm a noob when it comes to this stuff.)

Hooyen said:
I attempted to install android 4.4 on my Kindle Fire HD 7 using C11 but when I tried to reboot the system after flashing and etc I was asked if I wanted my device to be rooted as it wasn't already, (Not knowing what to do I just hit yes.) in the video I watched the guy wasn't asked that. After I tried to reboot I've seen been stuck at the blue recovery screen. Please help! (Sorry in advance I'm a noob when it comes to this stuff.)
Click to expand...
Click to collapse
Since you can still access the recovery screen, try wiping and re-installing CM.
>>>Sent from my homebuilt TARDIS running Android 4.4... or maybe it's a Kindle Fire HD running Cyanogenmod 11<<<

Ph0enix_216 said:
Since you can still access the recovery screen, try wiping and re-installing CM.
>>>Sent from my homebuilt TARDIS running Android 4.4... or maybe it's a Kindle Fire HD running Cyanogenmod 11<<<
Click to expand...
Click to collapse
I actually don't have access to the menu, when I said screen I meant to say boot logo I just didn't know the term for it, sorry for not being specific enough. But yeah when I boot I get the normal red kindle boot logo then it switches to the blue one and stays that way.

Hooyen said:
I actually don't have access to the menu, when I said screen I meant to say boot logo I just didn't know the term for it, sorry for not being specific enough. But yeah when I boot I get the normal red kindle boot logo then it switches to the blue one and stays that way.
Click to expand...
Click to collapse
Right so when you power the Kindle on and you see the yellow kindle boot animation, hold the volume up rocker. Keep holding it and the blue TWRP boot animation will show. Continue holding the volume rocker up for three seconds and release. You should enter TWRP. Now flash whatever ROM is on your internal memory. Otherwise just adb sideboard a ROM while in TWRP.
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app

LinearEquation said:
Right so when you power the Kindle on and you see the yellow kindle boot animation, hold the volume up rocker. Keep holding it and the blue TWRP boot animation will show. Continue holding the volume rocker up for three seconds and release. You should enter TWRP. Now flash whatever ROM is on your internal memory. Otherwise just adb sideboard a ROM while in TWRP.
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app
Click to expand...
Click to collapse
That worked for getting back into the menu but unfortunately I still couldn't boot up cm11 it asked me again if I wanted supersu installed and I got the same thing, I was able to revert back to the normal os by factory resetting and restoring the backup and I'm not able to connect the kindle to my pc anymore to transfer data. : ( Oh and when I boot up I get the normal boot logo then the blue then it actually starts to boot up, it's really weird.

UPDATE
So I decided to do a full wipe while in the recovery menu because I kept getting messages about installing supersu and stuff while in the normal os, I ended up with no os and since I can't mount it onto my pc I think I bricked it to the point of no return. : /

Hooyen said:
So I decided to do a full wipe while in the recovery menu because I kept getting messages about installing supersu and stuff while in the normal os, I ended up with no os and since I can't mount it onto my pc I think I bricked it to the point of no return. : /
Click to expand...
Click to collapse
no u didnt lol. try plugging it into ur comp, in twrp recovery. I remember u need to have adb working, if not, uninstall it and install it again. it should show the kindle. then download rom of choice on computer in a folder and use adb push to move it to ur kindle. I cant find the thred someone made for fixing this but i beleive its like "adb push romexample.zip /sdcard/" without quotes, in command prompt. u also need to do that for the gapps.

miztah1999z said:
no u didnt lol. try plugging it into ur comp, in twrp recovery. I remember u need to have adb working, if not, uninstall it and install it again. it should show the kindle. then download rom of choice on computer in a folder and use adb push to move it to ur kindle. I cant find the thred someone made for fixing this but i beleive its like "adb push romexample.zip /sdcard/" without quotes, in command prompt. u also need to do that for the gapps.
Click to expand...
Click to collapse
My kindle isn't showing up when I type in adb devices so when I try to push it just tells me there are no devices connected. oh boyy

**second to last update**
Alright so thanks to miztah1999z, I now have a working kindle on 4.4, it's so beautiful. ;n; I don't know how to express my gratitude other than thanking your post. Oh and ONE LAST PROBLEM, my computer is recognizing the tablet but I can't transfer any files as it's not showing up in my computer, any last tips? (Oh also thanks to anyone else who posted even if you couldn't help much I appreciate it and I'm glad my first thread went well. <3)

Hooyen said:
Alright so thanks to miztah1999z, I now have a working kindle on 4.4, it's so beautiful. ;n; I don't know how to express my gratitude other than thanking your post. Oh and ONE LAST PROBLEM, my computer is recognizing the tablet but I can't transfer any files as it's not showing up in my computer, any last tips? (Oh also thanks to anyone else who posted even if you couldn't help much I appreciate it and I'm glad my first thread went well. <3)
Click to expand...
Click to collapse
Go into settings and select storage. Now tap the three dots in the upper right hand corner and tab USB CONNECTION. Now select which one you want.
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app

LinearEquation said:
Go into settings and select storage. Now tap the three dots in the upper right hand corner and tab USB CONNECTION. Now select which one you want.
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Those options pop up on the status screen when I plug my usb in, I've tried each and none work, both camera and media device.

Hooyen said:
Those options pop up on the status screen when I plug my usb in, I've tried each and none work, both camera and media device.
Click to expand...
Click to collapse
It could be a driver issue. Are you running Windows 8/8.1?
Sent from my iPod touch using Tapatalk, somewhere in the time vortex

Ph0enix_216 said:
It could be a driver issue. Are you running Windows 8/8.1?
Sent from my iPod touch using Tapatalk, somewhere in the time vortex
Click to expand...
Click to collapse
Nope win 7 also whenever I plug it in it shows up in my devices as MTP and has a driver issue, tried uninstalling and re installing but windows cant find drivers for it.

*conclusion*
I had my tablet plugged in for a few minutes and after a while it was recognized as a nexus 7 and automatically installed drivers, I'm good to go now. Thanks again to everyone that posted. : D

[Q] [q] gt-i8200n

Hello,
i have a problem: after rooted a brand new S3 mini with vRoot (no problem) i wanted to install a recovery .
after this i can only boot into download mode,not normal or recovery, i get stucked at the screen "samsung galaxy..."
could you help me please?

slowassphone said:
Hello,
i have a problem: after rooted a brand new S3 mini with vRoot (no problem) i wanted to install a recovery .
after this i can only boot into download mode,not normal or recovery, i get stucked at the screen "samsung galaxy..."
could you help me please?
Click to expand...
Click to collapse
did you load a recovery for gt-I8190?
that is probably why it didn't work since your phone is a different model
load stock firmware from your phone and always be sure to read careful what device is supported for anything you install on your phone

efaustino84 said:
did you load a recovery for gt-I8190?
that is probably why it didn't work since your phone is a different model
load stock firmware from your phone and always be sure to read careful what device is supported for anything you install on your phone
Click to expand...
Click to collapse
yes i installed a recovery for gt-I8190..
yeah i did that and finished just a minute ago.. i stressed a bit !!
thanks for your help!

hi
i have the same problem :/
which recovery did you install afterwards?

[ cm11 ] [for galaxy s5830i ][fix black screen] [read sim]

hi
i used Modem Galaxy y to my galaxy s5830i then it fixed my black screen when i take on sim !!
how to use :
just use it via Odin
after installed CM11 then
download here
https://mega.co.nz/#!YVpXzCIA!34KcpR3p1PBCAWfddYtKoTvJDarOcrfSl0xcPqxdtQ0
then after download modem_s5360_xxmk1.tar.md5 at above link then
replace it to PHONE place on odin
then start
congrats
note if your phone bricked just follow that :http://forum.xda-developers.com/showthread.php?t=1840645
sorry for my bad english and its my first theate
and i hope someone rewrite this post with pic but write my name there
i also fixed
1-bcm21553 thunderbird driver for windows 7
2-and best gapps for CM 11 , and i tested it on s5830i , its worked very well
if you ve porblem with 1&2 write here please i try help u

Is there any way to do this without Odin? For some reason Heimdall (I'm on linux) cannot see my phone, is this because I can't actually boot? Presumably the computer cannot connect to the phone until after the phone has booted? I can get into recovery but have the black screen issue.
Thanks!
edit: Update if I remove the SIM I can boot the phone (CM11 is lovely!) but I still cant connect to it with heimdall.. is there any way to update the .img from the phone?

TomBz22 said:
Is there any way to do this without Odin? For some reason Heimdall (I'm on linux) cannot see my phone, is this because I can't actually boot? Presumably the computer cannot connect to the phone until after the phone has booted? I can get into recovery but have the black screen issue.
Thanks!
edit: Update if I remove the SIM I can boot the phone (CM11 is lovely!) but I still cant connect to it with heimdall.. is there any way to update the .img from the phone?
Click to expand...
Click to collapse
Well did you install Samsung USB Drivers on it?

Hi razdomn,
Show did you install gapps on cm11?
When i install the ROM, i have 18 MB free on /system, which isn't enough.
I also have the black screen when I put on the sim. Will Odin fix this?

ElDavoH said:
Hi razdomn,
Show did you install gapps on cm11?
When i install the ROM, i have 18 MB free on /system, which isn't enough.
I also have the black screen when I put on the sim. Will Odin fix this?
Click to expand...
Click to collapse
Well it will. First flash the stock rom. Then flash Galaxy y modem and then install cyanogenmod 11
Sent from my GT-S5830i using XDA Free mobile app

The link is dead. I have the same problem. Please reupload it.

Black Screen After Installing Rom

I installed a new 5.1 rom and now when I boot up I only get a black screen. If I press and hold the power button I get a notification asking me if I want to power off my device. So I know the screen works. It works fine in recovery and the boot screen.
Did I not format a partition properly? I have tried 2 different roms and they both do the same thing.
Thank you

It works now. I have no idea what I did. I just installed a rom again and it work.
I almost think it had something to do with the new security thing for android when your phone gets stolen.

Kinda sounds like the ROM did not install correctly, glad you got it working with another flash!
Sent from my Nexus 6

choder said:
I installed a new 5.1 rom and now when I boot up I only get a black screen. If I press and hold the power button I get a notification asking me if I want to power off my device. So I know the screen works. It works fine in recovery and the boot screen.
Did I not format a partition properly? I have tried 2 different roms and they both do the same thing.
Thank you
Click to expand...
Click to collapse
Don't downgrade to 5.0.X or you will be bricked.
Sent from my Nexus 6 using XDA Free mobile app

The same thing is happening to me..

Same here. I even flashed stock LMY47E to make sure the radio and bootloader were installed ok. Any time I wipe a 5.1 rom and install another (or even the same ROM), I get a black screen after it boots. What is weird though is if I flash a 5.02 rom (I flashed Terminus) and then wipe, it loads fine.

#BlackScreenOS
Sent from my Z970 using Tapatalk

Jess813 said:
Don't downgrade to 5.0.X or you will be bricked.
Sent from my Nexus 6 using XDA Free mobile app
Click to expand...
Click to collapse
How can that brick a Nexus? I would think flashing any supported version would run just fine being a Nexus and all?