My granddaughter recently received the iRola DX752, and yesterday when she tried to turn it on it came up with "No Command" on the screen. She cannot access the main menu. What can I do?
Use the volume up down buttons to access the menu, select reboot device now, let it reboot and it should be good. Somehow she activated the emergency recovery system for the device, that's the screen your seeing with the Android on its back and "no command" under it.
Sent from my DROID3 using xda app-developers app
hit the thanks button if this helps.
Hello, I've got the same tablet with the same problem. Rebooting, wipe data and wipe cache all don't work, just keeps coming up to the same no command screen. Any idea how to restore it?
Thanks,
Mike
What happened before this? How did you get to this error? Did you press something in recovery mode, or did you just turn it on one day, and it gave the error?
As far as I know my son either shut it off or, more likely, played on it until the battery died. I tried finding the Kocaso firmware to flash onto it, but I can't find the serial number on the model list. I even took the back cover off hoping to find some better identification there, but none of the codes helped unfortunately.
Is there not a default for that model of phone? Some manufacturers have one or two files for all of a range of phones. Also, is it recognised by ADB? (Or does a computer not recognise it at all?)
Sent from my HP Slate 7
Related
I have an extreme problem with my Nexus. I've been through thick and thin with this phone, and I'm hoping you guys will help with a solution to this problem.
The power button to my Nexus is broken completely. I stabbed it so much that the clicking black part is completely removed from the slot (on the motherboard).
One time, my Nexus S died, and I realized I had no way to turn it back on. I tried every single method (battery pulling, button pressing, USB connecting, etc) with no answer. I finally was able to find a solution. I used Odin to restore the bootloader tar md5 file, and thus auto rebooting the nexus (when the box is checked). This worked like a charm, until I realize I made a fatal mistake.
I chose an md5 file for the ORIGINAL Nexus S (not 4g).
I was able to easily go into recovery with Quick Boot from the Play Store. I installed Raspbean Jellybean (02-05-13 build), but the installation was very faulty. The home button is nonfunctional (it vibrates when pressed, but nothing happens) and Browser is not working as it just closes itself instantly. Like an idiot, I didn't install Gapps before rebooting into the ROM.
Stuck in that dilemma, I used the built in email app to sync my Gmail account to the phone. I sent a Quick Boot APK to myself to try and open so I could reach recovery, but it said there's no type of program that can open that file (maybe because Gapps isn't installed).
The last thing I tried was Odin again. I tried to restore the ICS release keys, but Odin will not recognize my phone anymore for nothing. I tried 3 different USBs (2 with shorts, and 1 normal one. I don't know if the type of USB has anything to do with it). Nothing.
So here I am with a faulty, Gappless ROM on my Nexus S 4G with a completely broken power.
I'm wondering if you guys have any solution/suggestion to get Odin to recognize my phone again so I can restore it and work from there.
Apart from that, ANY solution to this problem is highly acceptable and greatly appreciated (ways to get into recovery, etc). I don't want this to be the last of me and my sweet ole Nexus =(,
Thanks x1000 XDA!
Hey Guys. I was actually able to reach recovery, because the ROM I'm using has a Power Menu widget in it's quick settings (Go Figure). But my phone is still unable to be recognized by Odin in Download mode. The phone is also not recognized by my pc at all. It only charges, no matter what USB I try. I even tried mounting in recovery, no go.
Please help. Thanks!
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.
Greetings to all the developers and registered users on this site... Yes, this is my first post, but I read here pretty often and I used the search function, trust me! Seriously, I've tried all I could and I am at my wits end, but this is technology, we can't let it own us, we gotta continue owning it and that's what online communities like xda help us do, so thanks for all your past, present, and future contributions here. So I got this Metro PCS Kyocera Hydro Wave (C6740N) that I can't factory reset for a number of reasons, but mainly because I believe that there is either no boot-loader or no recovery partition as a result of Metro PCS flashing the ROM...
Anyway, lets get to the juice:
- Device powers on/off, but no combo of Vol -/+ and Power buttons bring up a recovery menu or anything (holding any combo down just boot-loops)
- Device has no SIM and no micro SD card, and the battery is not removable
- Device is locked... Like, pattern-locked/google account info/too many attempts/yada yada yada
- Device has no data and no WiFi connection active, so I could not use the google account to get past the lockscreen
- Device does not have USB debugging enabled/Google drivers for ADB do not work (Windows 7 auto-detects when I plug in the phone and installs a generic Microsoft driver which cannot be removed even after uninstalling the device, and also I pointed the Device Manager to the correct Google drivers I installed with the Android SDK Tools, as well as the Samsung Naked Universal Drivers I found on this forum, and Kyocera ADB drivers I found through Google which all failed, Windows returned a message stating that the most up-to-date or best driver for this device is already installed)
What I've tried (everything possible really):
- Hard reset/Recovery from phone: FAILED
- Connect to Linux and install ADB, then tried running the adb shell, adb devices, fastboot devices, etc but phone not detected: FAILED
- Connect to Windows 7 and install ADB (Android SDK Tools), I literally checked every single box and installed Platform-tools, google drivers, everything, got to the command prompt as admin, cd to the ADB directory, ran same commands as in linux, also tried commands on several forums and posts like adb shell rm /data/system/gesture.key to remove the lock but everything: FAILED
- Connect to Windows 7 and attempt to install proper drivers using RootGenius, MoboRobo, PDAnet, and several other suggestions which all were oblivious/unable to detect the device despite Windows recognizing it, so they all: FAILED
- Connect to Windows 7 and attempt running ADB through a Cygwin terminal, but the command "sudo" was not recognized/not valid, so: FAILED
- Connect to Windows 7 and use XRYViewer to extract data from the phone, possibly to see the system files and get an actual understanding of what everybody is saying you need to mount from the recovery partition, but no clue how to use this, since I can't find an XRY file in the internal storage, so: FAILED
- Connect to Windows 7 and access data/recover data from device using "Wondershare Dr.Fone for Android" and "iLike Android Data Recovery Pro" but both programs instructed me to enable USB Debugging, which is not possible, so the both also: FAILED
Despite this being my first post, I have scoured the forums here in addition to every other forum and webpage regarding this issue as well... There just isn't much about this phone except negative reviews, and I have come to the conclusion that on this particular model phone, I am out of options... I have a paperweight... I'm not very familiar with Android... So please correct me if I'm wrong...
Any input?
I'm curious if there are any options at this point, I have been trying to get through to this phone on several computers for the past couple days and it is frustrating me... Any input from the community would be much appreciated...
Mojo2XL, I guess you did not find an answer?
Mojo2XL said:
I'm curious if there are any options at this point, I have been trying to get through to this phone on several computers for the past couple days and it is frustrating me... Any input from the community would be much appreciated...
Click to expand...
Click to collapse
I have the exact same problem and it appears I am several months after your post. I just want to use this device as an e-reader but like you, I cannot get anything to recognize it!~
eenuckols said:
I have the exact same problem and it appears I am several months after your post. I just want to use this device as an e-reader but like you, I cannot get anything to recognize it!~
Click to expand...
Click to collapse
may be this:
*2767*3855# - Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
I found code in internet, but may be it works? can't check, my "wave" comes to me from USA by post for a few weeks..
barabeka said:
may be this:
*2767*3855# - Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
I found code in internet, but may be it works? can't check, my "wave" comes to me from USA by post for a few weeks..
Click to expand...
Click to collapse
doesnt work.. you can only get to emergency dialer which can only b used to make emergency calls
elliwigy said:
doesnt work.. you can only get to emergency dialer which can only b used to make emergency calls
Click to expand...
Click to collapse
okay. i will try something, when my phone will come. is your Wave locked?
barabeka said:
okay. i will try something, when my phone will come. is your Wave locked?
Click to expand...
Click to collapse
i bought another phone and they threw it in free but it has a pin code lock so i cant even get to google screen to bypass frp as im stuck at pin lockscreen and these darnphones have no recovery..
i doubt ull figure out a way as im real savvy with this stuff lol theres no recovery to boot into in order to reset and no way to update tje phone wothout knowing the pin code
any luck? i cant believe this thing is this locked down. makes apple look like chils play
warriorpluto said:
any luck? i cant believe this thing is this locked down. makes apple look like chils play
Click to expand...
Click to collapse
i believe it can be done with a pc
Did you happen to get the files the other member posted that was only available for eight days?
Mojo2XL - Sort of.
I saw a youtub video (sorry no link) that says there was a OTA update that changed the phone's firmware that solved all the problems mentioned here. Thing is I have no carrier and cannot find this new firmware, but, I am still hunting....
eenuckols said:
I have the exact same problem and it appears I am several months after your post. I just want to use this device as an e-reader but like you, I cannot get anything to recognize it!~
Click to expand...
Click to collapse
I'm having the same problem, I have been trying to get this thing to hard reset for a week now. There has to be a way to reset this Hydro Wave.. Has anyone dealt with this thing?
Hey hold the buttons as follows volume- & power at the exact same time while your phone is off be warned if you phone was preowned you need the goole account originally activeated with that phone if you do not have that then your in the same vote as me i cant remember any of my gmail account info to my wave from when i had it active I have litterally tried every thing to recover the info and i still can't recover it
WhiteWolf77 said:
Hey hold the buttons as follows volume- & power at the exact same time while your phone is off be warned if you phone was preowned you need the goole account originally activeated with that phone if you do not have that then your in the same vote as me i cant remember any of my gmail account info to my wave from when i had it active I have litterally tried every thing to recover the info and i still can't recover it
Click to expand...
Click to collapse
That doesn't work on this phone the hydro wave from AT&T has factory reset protection so it cannot be reset using the volume down and power button reset
Any update?
dannybz said:
Any update?
Click to expand...
Click to collapse
let me work on this, been trying to master as many FRP bypasses as i can. I don't have the device but a client is in the same boat
I accidentally stumbled upon a something weird. I've managed to make the camera crash to the home screen somehow. I believe this was a result of holding both volume buttons and opening numerous menus while using the camera. My guess is that it overloads it after a certain amount of times and causes it to crash. I've gotten the android UI to crash like this before. I will try to recreate the scenario and update you guys on this. it's on a Kyocera Hydro Wave. Running android 5.0 I believe. Try going wild until the phone starts to lag. eventually stuff will crash and the lock screen may go with it. use this to your advantage and enable USB debugging as quickly as possible because it will reset itself after about 30 seconds. Someone else on YouTube has recently told me that it worked for them. I would look into doing that.
PhoneScrambler said:
I accidentally stumbled upon a something weird. I've managed to make the camera crash to the home screen somehow. I believe this was a result of holding both volume buttons and opening numerous menus while using the camera. My guess is that it overloads it after a certain amount of times and causes it to crash. I've gotten the android UI to crash like this before. I will try to recreate the scenario and update you guys on this. it's on a Kyocera Hydro Wave. Running android 5.0 I believe. Try going wild until the phone starts to lag. eventually stuff will crash and the lock screen may go with it. use this to your advantage and enable USB debugging as quickly as possible because it will reset itself after about 30 seconds. Someone else on YouTube has recently told me that it worked for them. I would look into doing that.
Click to expand...
Click to collapse
Is there anything a little more realistic possible? Lol, I can see an update available, can't connect to WiFi to update haha. The stuff they lock these phones with anymore i swear
I'm new to this forum, but NOT new to this site . I have visited here on numerous occasions seeking the help that needed . With that being said, I would like to offer a Bonafide, Tried and True way to factory reset the Kyocera Hydrowave . I KNOW that this work's for I have done in on numerous occasions for a friend of mine that works for Metro PCS ....
Step One: Completely power off the phone .
Step Two: Hold the Power AND Volume DOWN Buttons SIMULTANEOUSLY .
Step Three: DO NOT release any buttons, even when you get to the Boot Menu . (Very Important, If you don't do it right, you have to start all over lol ) .
Step Four: Once inside the Boot Menu, ONLY release the Power Button; or the Boot Menu will close and you have to start all over again .
Step Five: Use the Volume Down Button to Highlight the Wipe/Factory Reset Option .
Step Six: Use the Power Button to Select the option .
Step Seven: Watch the bottom of the screen for the progress, and then use the Volume Up Button to restart .
And there you have it . I hope that this helps out SOMEONE out there, because I feel good giving back for the help that I have received on here .
PS.( If you would like for me to post a Video Tutorial on this, can someone please tell me how to post the Video; I guess by me being a Newbie on here, I'm not allowed to do as of yet ) . If Anyone needs to contact me, as I'm not on here very often, my email is [email protected] .
LilAnt530 said:
Is there anything a little more realistic possible? Lol, I can see an update available, can't connect to WiFi to update haha. The stuff they lock these phones with anymore i swear
Click to expand...
Click to collapse
As unrealistic as it may sound it actually works Trust me on this. its similar to the LG attack which... is nothing but entering a long password.
betanews.com/2015/09/16/bypass-the-android-lollipop-lockscreen-by-entering-a-really-long-password
Just give it a go. it already worked for one dude on youtube. it takes a while but it honestly works. If you can get it, update the phone as soon as possible turn the screen timeout off and let it update. when the phone resets the update will install and you will be able to factory reset.
I mean it couldn't hurt. if you're locked out with no factory reset and ADB tools won't work what else can you do?
Hi all,
Firstly I've looked on all black screen help pages but none of them help. Last week my galaxy j3 2017 model died. The screen is just black, but the phone 'works', and by that I mean if I ring it the phone rings, notification sounds still happen but screen is still just black. I've charged it, let it die, tried all combos of reboots but nothing. Using an online guide, if I plug a USB keyboard in and tap my code followed by enter I hear the phone unlock (yes it has a pin screen lock). I then tried to plug into a laptop, but using Windows explorer, my phone is there but going into the phone, the folder is empty. I'm guessing this is because I can't enable file transfer etc on the phone. I'm at a loss wgag I can do. Samsung said I can take it to a shop to be fixed, but I have a few weeks of data and files I want to try and rescue first. Can anyone offer any advice please?
wllmwllms said:
Hi all,
Firstly I've looked on all black screen help pages but none of them help. Last week my galaxy j3 2017 model died. The screen is just black, but the phone 'works', and by that I mean if I ring it the phone rings, notification sounds still happen but screen is still just black. I've charged it, let it die, tried all combos of reboots but nothing. Using an online guide, if I plug a USB keyboard in and tap my code followed by enter I hear the phone unlock (yes it has a pin screen lock). I then tried to plug into a laptop, but using Windows explorer, my phone is there but going into the phone, the folder is empty. I'm guessing this is because I can't enable file transfer etc on the phone. I'm at a loss wgag I can do. Samsung said I can take it to a shop to be fixed, but I have a few weeks of data and files I want to try and rescue first. Can anyone offer any advice please?
Click to expand...
Click to collapse
your screen is dead on your phone and your not going to be able to get the data from your phone. All you can do is send it in to samsung.
Ok, thank you. At least with this confirmed I can just get it fixed and hope a file recovery tool may help. Thanks again.
wllmwllms said:
Ok, thank you. At least with this confirmed I can just get it fixed and hope a file recovery tool may help. Thanks again.
Click to expand...
Click to collapse
If you haven't taken this for repair yet then you can confirm a dead screen if you see nothing at all when restarting the device.
However it IS possible to rescue the data. There are various ways to do this with a blank screen. Obviously the easiest is via MTP. There is also Smartswitch.
Adb is also an option.
This would be trial and error until you hit the right spot to enable usb transfer.
My dad is a home improvement guy and apparently people left some things behind and the new owner didn't want them. One of these things ended up being a Tablet, now I'm understanding why it was given up. It starts and immediately loads into Soti MobiControl and I can essentially do nothing with it. I've both Factory Wiped Via recovery mode and tried to remove the sim and booting into safe mode which also didn't work.
The next step was to even see if I could do anything Odin related to it and I can't enter download mode I'm assuming since it appears to be an old work device, they likely didn't have USB Debugging on. So that wouldn't work for me either.
TL;DR
I have this tablet that has an app on it that doesn't allow me to do anything with it and so far what I've tried has done nothing. Does anyone have any clue ?
Hi!
Since I don't know what this app do or what it can restrict, I'll be having some issues but I'll try my best to help you.
First, Can you boot into system and go to settings? If yes, then go to About device --> Build Number --> Tap 7 Times.
^_^
After searching about Soti Mobicontrol, I found this:
Uninstaller
Please try this and reply.
^_^