Database Info

Tip/Solution: One click flashers and "device not found" errors

Putting this in the development thread as I read a lot on these forums about people trying to get one click roots/flashers to work and kept getting a lot of device not found errors, or partially working attempts that ended up failing even though they had the right drivers installed etc.
I never had a problem with this until yesterday and figured out what is going on.
Back story: I normally flashed at home on my main PC and never was an issue but yesterday I got my replacement Epic while at work and had to use my laptop to root, flash clockwork etc. About an hour of errors, unplugging and plugging and devices not found I finally got two to take. It still bugged me what was causing this.
Solution: Check your antivirus suite. I personally use Avast. What was happening was Avast On-Access protection was blocking data transfer between my Epic and PC. The device would install fine, appear to be seen by windows but countless attempts to flash, or using the android SDK would result in a blocked transfer within 20 seconds of plugging in the USB making it appear to be dead and "offline" (in the android SDK). It was "there" but data was being blocked.
If you're an avast user and always have these issues try this.
Plug in your Epic.. Right click the blue Avast circle in the Task Tray and click program settings. Next click "exclusions" and then click "browse". Check the empty box for the drive that your Epic appeared as. Mine was "E:". Then click OK out of avast to save it.
Now try flashing, or using the Android SDK. It should work flawlessly now without any out of no where device no found, offline errors.
Other AV users: Disable the entire thing during one click flashers

[Q] Bricked worse than I thought? Help! (long)

Hey gang - I've been traveling for work and just have some crappy slow satellite wifi for access. The phone has been great because I can use wifi calling and all is good.
A few weeks ago my phone crashed. When I rebooted I was at the "touch android to begin" screen. Well... fix permissions and clear caches didn't work.
So next I restored a backup from CWM.
Unfortunately, after that the phone hangs at the initial Samsung splash screen.
Now, stupid me didn't go an a six-month trip with the Android software on my laptop - so I had to wait for my wife to mail me a thumbdrive that has SOC, HOC, drivers, & etc. on it in order to do anything.
In a previous thread from when this first happened, you all recommended I use HOC to flash the phone back to stock. Which now that (yesterday) I got the thumbdrive in the mail, I am happy to do.
My problem comes from the fact that the phone hangs at the Samsung splash screen seemingly no matter what I do... zadig.exe doesn't recognize the phone on the USB port (just "unknown device") and therefore HOC can't do anything (I think?) Furthermore, I can't even get back into recovery or download mode; at least not with the several techniques I've tried so far.
Recommendations? Or am I hosed?
Thanks in advance,

JaimeZX said:
Hey gang - I've been traveling for work and just have some crappy slow satellite wifi for access. The phone has been great because I can use wifi calling and all is good.
A few weeks ago my phone crashed. When I rebooted I was at the "touch android to begin" screen. Well... fix permissions and clear caches didn't work.
So next I restored a backup from CWM.
Unfortunately, after that the phone hangs at the initial Samsung splash screen.
Now, stupid me didn't go an a six-month trip with the Android software on my laptop - so I had to wait for my wife to mail me a thumbdrive that has SOC, HOC, drivers, & etc. on it in order to do anything.
In a previous thread from when this first happened, you all recommended I use HOC to flash the phone back to stock. Which now that (yesterday) I got the thumbdrive in the mail, I am happy to do.
My problem comes from the fact that the phone hangs at the Samsung splash screen seemingly no matter what I do... zadig.exe doesn't recognize the phone on the USB port (just "unknown device") and therefore HOC can't do anything (I think?) Furthermore, I can't even get back into recovery or download mode; at least not with the several techniques I've tried so far.
Recommendations? Or am I hosed?
Thanks in advance,
Click to expand...
Click to collapse
Interesting problem. I have bricked my phone a bunch of times and have always been able to get back to at least "download Mode". The method I use to go to "Download Mode" is With the usb cable plugged into the computer only, power off the phone. If phone wont power off, or stay powered off, pull battery, then put battery back in. Now hold vol down and vol up buttons only, keep holding these buttons as you plug the usb cable into the phone. In 3 seconds the download screen should appear. I hope this helps you get your phone back.

JaimeZX said:
Hey gang - I've been traveling for work and just have some crappy slow satellite wifi for access. The phone has been great because I can use wifi calling and all is good.
A few weeks ago my phone crashed. When I rebooted I was at the "touch android to begin" screen. Well... fix permissions and clear caches didn't work.
So next I restored a backup from CWM.
Unfortunately, after that the phone hangs at the initial Samsung splash screen.
Now, stupid me didn't go an a six-month trip with the Android software on my laptop - so I had to wait for my wife to mail me a thumbdrive that has SOC, HOC, drivers, & etc. on it in order to do anything.
In a previous thread from when this first happened, you all recommended I use HOC to flash the phone back to stock. Which now that (yesterday) I got the thumbdrive in the mail, I am happy to do.
My problem comes from the fact that the phone hangs at the Samsung splash screen seemingly no matter what I do... zadig.exe doesn't recognize the phone on the USB port (just "unknown device") and therefore HOC can't do anything (I think?) Furthermore, I can't even get back into recovery or download mode; at least not with the several techniques I've tried so far.
Recommendations? Or am I hosed?
Thanks in advance,
Click to expand...
Click to collapse
This sounds like a time where a jig would be helpful. Any chance you can have your wife order one, and send to you? http://www.youtube.com/watch?v=D7I4dFX_iJ4
This should put you straight into download mode, and you can then flash.

Thanks, guys. I continued fiddling and got the phone into DL mode.
I also noted that when plugging and unplugging the phone, it would show up in zadig as "unknown device."
I tried to load the drivers on that, but (a) it still shows up as "unknown device" and (b) when I run HOC it doesn't see the phone under the list of compatible devices.
So.... still kind of stuck.
Any more ideas?

Oop. duplicate post

It's been awhile since I've played with the one clicks, but, "serial gadget" is what I remember seeing when I used them.

Right. MORE messing around later and "Serial Gadget" is it.
That said, I still think I have a driver issue. I have tried uninstalling and reinstalling the zadig-recommended drivers for Serial Gadget several times. I also tried manually installing the drivers from Super One Click.
Anyway, now when I load up HOC I get the green <<connected>> at bottom; but then sometimes it wants me to install the drivers (again) and sometimes it gets past that part, but then goes to
Flashing Kernel: 0%
...hangs there for about 10 seconds and then
Failed!
So... driver thing you think?
Thanks again,

If you reboot the phone after the 0% hanging for 10 seconds, does it go to the yellow exclamation mark screen? If so, just reflash again and you should be back to working... both my and my wife's phone always did that when I had to flash a kernel.

That's just another download screen that theraze is describing.

Exacatly. But the alternate download screen always came up after restarting the phone after a 'failed' flash where it stayed at 0% where it was successfully communicating through the cable. That just meant to not break the drivers or unplug anything... just reboot fast and finish up quickly.

Okay - I can definitely try that! It had not occurred to me to try and reboot the phone right then.
Question, though - when I get the "Failed!" Then HOC essentially hangs, when it says something along the lines of "ending session..." and never progresses from there. So how do you "restart quickly?" Because I have to like, close and reopen HOC. I guess I will see if it succeeds at ending the session when I reboot.
I will try it again. Strange though, sometimes HOC accepts the existing driver (I managed to DL the Samsung driver installer) and sometimes it wants to reinstall "WinUSB." does that make sense? Is the WinUSB an acceptable one?

The winusb is the right driver for heimdall, it doesn't like the Samsung driver.
Sent from my Nexus 5 using XDA Premium 4 mobile app

Samsung drivers and the one click drivers clash. Yes, uninstall Samsung completely if you want to use the one click.

Hm. Thanks for that - might be part of the problem.
Dunno what I did differently, if anything, but last night I tried flashing again and this time it went through! I was very glad to see the whole HOC process completed successfully!
So anyway - thanks so much for the help, guys.

[Q] Broken Screen, Trying to Recover SMS & App Data

First time poster, I apologize if this post is a mess.
I recently dropped my Droid Charge down a flight of stairs. The phone itself still seems to work - I can boot it up, it plays all the proper sounds, and my 7pm alarm even went off today (hadn't had it on to test that before), but the screen is completely dead.
I've already upgraded to a Galaxy Note 3. I had a backup with SMS Backup & Restore from April; same for my Checkbook app - these are the two apps I'm most concerned about. I'd like to get the additional data since April 22.
My Charge is rooted, though I got a lot of walkthrough to do it - I also did the root over two years ago.
I have these links in the chatlog with the friend who helped me root, if that helps at all:
http://forums.androidcentral.com/dr...charge-windows-drivers-w-direct-download.html
http://www.mediafire.com/?yn37uc4z3cx3bl6
http://rootzwiki.com/topic/10515-odinall-in-oneep4d-gingerbread-236-w-cwrimo-kernelrooted/
http://forum.xda-developers.com/showthread.php?t=1172182
Problem: USB debugging was turned off when I dropped the phone. I didn't know any better until I'd already broken the screen. I've tried MoboRobo, MyPhoneExplorer, and Samsung Kies, and nobody sees the phone. It beeps when plugged in, and with Kies the hard keys light up about ten-twenty seconds later, but that's the furthest I've gotten.
I'm willing to boot to recovery and use adb/command prompt/whatever, but I can only find these instructions for other phones, and I'm worried that if I use the wrong phone's menu instructions I'll end up wiping it instead of booting to recovery. I'm also not too clear on if ADB is a different build for different phones... this is my first time doing this.
I don't have a mini-HDMI cable but if that's the better solution I'll get my hands on one.
Any help is appreciated, thank you!

[Q] S4 Help needed (Warning: Long story)

Hey guys, let me just start off by saying I have spent almost 8 hours straight today trying to figure this out and dig myself out of a hole I've created for myself, that being said, I'm going to try and be as detailed as possible so you guys know EXACTLY where I am and what I've tried. This post looks long but that's because it is. It's pretty much my entire day's worth of trouble typed out. So just bare with me and see if you guys can help me out here!
I have a T-Mobile Galaxy S4 model: SGH-M919 it has Android 4.4.2. Now on to the problem: I've had this phone for almost a year now and a few months ago I rooted it. Did a simple Youtube tutorial and used Odin to do the work and everything worked out fine. A couple months down the road (yesterday), after using the phone like a teenager, downloading apps and cluttering it up it started to slow down and not run some apps. After thinking about it I decided to factory reset it. All of my contacts, photos, and videos were backed up on Google so I thought "why not?" Well, this is where $#!% hit the fan.. being rooted then factory reset, right before the phone came online it had me answer two questions about the root. Something to the effect of "Do you want to keep root? (This option is not reversible)" I thought since I wasn't using the features I originally rooted the phone for I figured nah just get rid of the root. So the phone did its T-Mobile boot up and started the Initial setup.
Everything up to to this point was fine until I wanted to log in to my Google account during the setup. Please understand that where I am I have full 4G LTE coverage and have access to a pretty fast and sturdy wifi connection. Well, when it came to the google sign in I entered my email and password and it came up with a message reading "Can't Sign in - Can't establish a reliable connection to the server" (believe me i wish that was the only issue) so after reading that, I thought I'd try with my wifi.. nope. Same thing. Since neither my 4g or wifi worked I thought it was Google's servers so I tried again this morning, same thing. (keep in mind at this point i think my phone isn't rooted anymore.) I call the t mobile store and they give me a technical support number, so I call it and I tell them i cant sign into Google. The gentleman told me he cant do anything because he can tell my phones been rooted. Only thing he suggests is to contact Google, well, the customer care number just tells you go to google.com/support and there's nothing there about my problem.
This is where I dig my hole even deeper. I tried another factory reset and up in the top left corner i still see that root text. Even the rooted android symbol pops up before the Samsung logo or t mobile. Since I saw that I thought "ohh it just didn't get unrooted all the way." I look up ways to completely remove a root and a lot of them require plugin your phone into the computer and using Odin to flash a stock firmware on to the device. I went to plug my phone into the usb port but my computer didn't recognize the usb device, having experienced this a long time ago I searched around for the latest Samsung usb drivers and I installed those. Device still isn't recognized. Let me just note before people tell me to use MTP mode or Developer tools> usb debugging or connection mode.. The only thing that happens when plugging my phone via usb is the phone starts charging and my computer makes the trumpet noise like something is plugged in. Other than that, there is NO notification of it being plugged in. The reason i stress this is because I called Samsung technical support at this point and the guy (not gentleman) treated me like a 5 year old and ran me through all of these options after i told him I already did everything he was suggesting, including downloading Samsung Kies 3 and having it install the drivers. It does not pick up the device either.. at this point I looked up ways to remove the root without the computer. I found out you can just go into the root app "SU" or something and theres a remove root option. I jumped on that opportunity and had it removed. I restarted the phone and all the problems still persist, it even still has the root text on the top left when you factory reset it again. However now, even if you factory reset and select the option "keep root," thinking it would bring back the"SU" app it does NOT.
So lets recap. I have a phone that thinks its rooted and even appears rooted to t mobile but doesn't have any of the root apps or privileges or capabilities to fix my Google log in issue (like the host file in filemanager). And I can't re-root to get that app back because none of my 3 usb ports, 3 different usb cables (one being the cord that came with the phone), or any of the ports/cables on someone else's computer will recognize the darn thing to work on that way! I have all these issues that are supposed to fix each other but I can't do any fixing because they cancel each other out too... I'm at a dead end.
In case this isn't the right forum/website/thread/post area etc.. I have this whole message saved in Microsoft Word document so I can repost it anywhere you guys might suggest better results. Any help/advice will be much appreciated.

So many issues...can anyone solve any of them?

I have a LG G2x, got it when it first came out, dont want to buy a new phone really, but this thing is a plague.
the issues didnt matter before because i strictly used it for a very occasional phone call or txt and that was it, but now I'm using it more, and all its problems are too much to deal with. below is a list of issues with details I believe are relevant, if anyone has any suggestion for any of them please share.
Currently running:
Android version 2.3.3
kernal 2.6.32.9
build GR140
software version LG-P999-V21e
Issues:
1. Computer doesnt recognize phone (Can't go into USB Mass storage mode):
-when I plug the phone in, it charges, but no USB signal in the notification bar
-no "enable mass storage mode?",
-turned on/off mass storage mode in settings
-turned on/off usb debugging in settings
-used various (20+) usb cables, no change
-used various (10+) computers, no change
-used various USB ports on each computer, no change
-Installed various versions of LG Drivers and LGs update tool (every version I could find) into my PC
The phone originally went into mass storage mode fine and without trouble. within a few weeks of owning the phone I was given notification of an update and downloaded it, all was fine (I assume this was 2.3.3 from 2.3.2, not sure, wasn't familiar with android back then and didn't know these things). A couple months later I got another notification of a new update and downloaded it. When it was done I couldn't notice any changes, and I believe (its been years) the version stayed the same (2.3.3, LG-P999-V21e) After reading the last few days, it looks like my phone should have been able to upgrade to V21y and I had LG support verify this, but it never did (partially failed update?), using the check for update in my phone yields a never ending "checking server for update", and I'm unable to use the LG update tool because my PC cant recognize my phone.
This stops me from easilly accessing my phones files to share between my pc, plus I cant root or install any other android versions, nor can I even get the latest update for the stock version.
2. Random freezes
From what I can tell the phone stays on but the screen goes out (might be wrong, but I'm sure I heard a phonecall come in once when It did this), the only fix is to pull the battery and put it back in. Supposidly this was fixed in the 2.4.4 update, but I cant get it...so... yea.
3. SMS Messages (sometimes) come in multiple times.
This only recently started in the last 6-8 months, and is occuring with multiple people over multiple networks. Sometimes txting will be completely normal, but other times (random from what I can tell) I'll get the same text 2, 3, 4, 18 times over the course of an hour. It drives me nuts when someone says "sup" to me over and over again for an hour strait. cleared all my messages, cleared cache etc, factory reset, even got a new sim and called tmobile, nothing fixes it.
4. GPS SUCKS:
-cleared data/cache and uninstalled google maps updates
-reset various settings
-gone into hidden menu and altered various settings for the GPS (and set them back to the default ones)
-used various gps testing apps
-added Google to the SLP server list
-tried all combinations of data/wifi/roaming being enabled/disabled
Basically, I recently got data on my phone (never needed it) and tried to use GPS when going somewhere I'd never been to before. The first try googles nav sat there saying "searching for GPS..." and never found me, which I thought was weird because when I open the app it would put me exactly where I'm at, it just would instantly lose me for good. After a few days I realized SOMETIMES it would pick me back up, so I could travel with GPS, it would tell me where to go, lose me, I drive blind for 5-10 minutes, then it'd pick me up again long enough to give me the next turn, or tell me how to get back if I traveled off course.
Unacceptable.
So thats when I started reading and tinkering with settings. I've been able to make it so it -always- finds me within 10 seconds, unless I'm moving. If I'm in a car it will constantly lose me and re-find me (most of the time it can find me within 20-30 seconds, but sometimes it still completely loses me). It's better, but not right, and still only barely useable as a GPS guide for driving. The only fix I've seen that I havent tried yet is editing gps.conf, because I need root access to do so, and I cant do that because of issue #1 and can't find a "one click app/website" that works for my phone and software.
5. Performance in general kind of sucks
-factory reset
My phone was running very, very poorly, but that turned out to be due to 2 years of use, I did a factory reset on it and it sped up significantly, but it still manages to hang really bad in weird ways, maybe I just dont understand how android handles its memory. I can use an app perfectly fine, but if I continue to use it (say for 30+ minutes) my phone will begin to freak out. lock up, not respond, screen shut off, sometimes it even does a "soft restart" as i call it, the screen turns black but not off, then 5-10 minutes later it comes back on and acts like it was shut off completely. Not sure if theres a known performance issue with this phone or if this is just hardware limitation, figured I'd mention it.
==================================
The two issues I really want/need fixed is GPS stability, and mass storage mode. I can even do without mass storage mode, but I really, really want the GPS to work if nothing else.
Thank you in advance for anyone who can help, if I can get this thing to work right I think I'll have a lot of fun tinkering with the android OS.