How to write a post about some problem or problems ! - Lenovo P780

How to write a message about some problem with the firmware:
1. Hello(Hi. Good Day, a form of salut will be nice) I have installed one firmware "name and the firmware version" description.
2. Describe in detail your problem. Example: There is a problem with the "Settings" . When I click on a shortcut, program is oppening and immediately closed with an error.(or your error described in detail)
3. Before that, the program or app worked (Before that, I installed the application or enable the item (s): try to remember their recent actions in the phone before the error occurred), or specify that the function originally was not working.
4. Attach a screenshot of the error or errors, try to write with the help of the program CatLog - Logcat Reader Choosing menu "log level" and tick on the "Error", press record, and try to reproduce the error, after the successful recording, save the log and attach it to the message.
5 . No need to send a message (Private Message) to submit to this topic because someone will definitely prompt way out of this problem, users are faced with a similar error can read discussions on this error and maybe find solutions for themselves.
6. Good Luck.
Moderators @SREEPRAJAY, @VECTUS, @Whiskey103 please can you do this post sticky on P780 Q&A, Help & Troubleshooting. Thank You.

No os and recovery ,both are gone ! Bootloader got locked automatically. Only fastboot is working , but can't flash anything because of bootloader. What should I do ... Device is Voilet (resmi note 7 pro)

Related

[Q] [failed to boot 2] How i do ?

Hello everybody !
I wanted to install a new "ROM" on my device. I installed the "ROM" with "RCW" and everything went well.
But when I turn on the device again, the following message appeared:
"Failed to boot 2"
"starting mode rsd"
What should I do?
I tried to reinstall a "ROM" in "SBF" but the process to stop after a while and says "failed".
I also tried with "fastboot". Everything seems to be fine but the device shows the same message.
Any idea? Have i to unlock the "bootloader" again?
My device is an "AT&T" from "United States" and used in France. The latest version of "android" that I used was the official 2.3.4 updated "in the rules" with Motorola.
I just wanted to install a "ROM" more Sympathic. Until now I had just root the device and unlock the bootloader.
Thanks for all !
P.S: I searched around and tried many things. So I'm sorry if there is a post that I have not seen about it.
galadiel said:
Hello everybody !
I wanted to install a new "ROM" on my device. I installed the "ROM" with "RCW" and everything went well.
But when I turn on the device again, the following message appeared:
"Failed to boot 2"
"starting mode rsd"
What should I do?
I tried to reinstall a "ROM" in "SBF" but the process to stop after a while and says "failed".
I also tried with "fastboot". Everything seems to be fine but the device shows the same message.
Any idea? Have i to unlock the "bootloader" again?
My device is an "AT&T" from "United States" and used in France. The latest version of "android" that I used was the official 2.3.4 updated "in the rules" with Motorola.
I just wanted to install a "ROM" more Sympathic. Until now I had just root the device and unlock the bootloader.
Thanks for all !
P.S: I searched around and tried many things. So I'm sorry if there is a post that I have not seen about it.
Click to expand...
Click to collapse
If the boot screen shows unlock on the top of the screen than u don't have to unlock the bootloader again.
You should check if you get the "unlocked" message on the top left side of your screen to ensure it is unlocked or not.
If it doesn't show anything, you should try to unlock the bootloader again.
Just be careful to not flash any rom through SBF before make sure you are not downgrading your Kernel version, or you will hardbrick your phone.
The Pudding (http://forum.xda-developers.com/showthread.php?t=1136261) thread and the Brick thread (http://forum.xda-developers.com/showthread.php?t=1160408) should give your more insights about this.
I'm searching for some screens and a thread explaining how to unlock the bootloader in the safest way. As soon as I find I'll edit my post.
Thank you for the answer.
I'm also looking on my side. The first is that the announcement to another.
Thanks again ;-)

[Q] How To Root Xperia U / ST25i

I bought my new Xperia U . Please Some one Tell me how to unlock bootloader & Root the Device Please Post Video / Screen Shots
=-Step bY Step-=
Thank You !!!​
rakeshnofear said:
I bought my new Xperia U . Please Some one Tell me how to unlock bootloader & Root the Device Please Post Video / Screen Shots
=-Step bY Step-=
Thank You !!!​
Click to expand...
Click to collapse
Plese search the forum.
Unlocking and rooting of X- U/P/s has already been explained many times in detail..
rakeshnofear said:
I bought my new Xperia U . Please Some one Tell me how to unlock bootloader & Root the Device Please Post Video / Screen Shots
=-Step bY Step-=
Thank You !!!​
Click to expand...
Click to collapse
Xperia U / S / P Bootloader unlocking
http://forum.xda-developers.com/showthread.php?t=1527159
Tested and perfectly working on my Xperia U
Simply select advanced tab from flashtool and root then select zergrush easiest way
I got a message saying MTP is enabled and cant root
alankstiyo said:
I got a message saying MTP is enabled and cant root
Click to expand...
Click to collapse
Flash any of the custom kernels to get root
Sent from my ST25i using Tapatalk 2
plzzzz help
Friends,i am new here and xperia u is my first android device..i know its a bit too much to ask but if anyone can please post a detailed step by step procedure for rooting xperia u..that would be really helpful for many others like me..i have already googled it so many times but still no luck with a perfect tutorial..also,the method suggested above to root by flashtools does not work..hope to see a reply from senior members and moderators soon..regards..
reply on how to unlock bootloader
xperiavish said:
Friends,i am new here and xperia u is my first android device..i know its a bit too much to ask but if anyone can please post a detailed step by step procedure for rooting xperia u..that would be really helpful for many others like me..i have already googled it so many times but still no luck with a perfect tutorial..also,the method suggested above to root by flashtools does not work..hope to see a reply from senior members and moderators soon..regards..
Click to expand...
Click to collapse
Number1) unlock bootloader, it is free and official from unlockbootloader.sonymobile.com
number 2) download flashtool, find it urself......
number3) Once clicked, you will then get a pop up where it will read “Are you really sure?”, click on “Yes, I’m sure” and there you go, you now need to open the command prompt in your computer. Dial *#06# in your phone to get the IMEI number. Note it down at the safe place as it may be required at a later stage.
•Connect your phone to the computer and then in the command prompt (shift+ right click in fastboot folder under "system c:/flashtoo"l, you now need to enter in the below mentioned command.
number 4)type this in "fastboot -i 0x0fce oem unlock 0Xkey", replace key with the key u obtained from the site
number5)“” •Ensure that the KEY which you have replaced with the IMEI is the correct IMEI number. After entering the above command in the command prompt, you need to then follow the on screen instructions so as to unlock the boot loader.
Congratulations, you have now successfully unlocked the boot loader of your device. Do let us know just in case if you need any assistance in the comments section as we will ensure that all your issues are sorted out at the earliest.
if u want to relock, search google again, google is not a "super dificult" search engine to use. hope it helps u
works?
works in 2.55 ics???
khoojunxiang said:
Number1) unlock bootloader, it is free and official from unlockbootloader.sonymobile.com
number 2) download flashtool, find it urself......
number3) Once clicked, you will then get a pop up where it will read “Are you really sure?”, click on “Yes, I’m sure” and there you go, you now need to open the command prompt in your computer. Dial *#06# in your phone to get the IMEI number. Note it down at the safe place as it may be required at a later stage.
•Connect your phone to the computer and then in the command prompt (shift+ right click in fastboot folder under "system c:/flashtoo"l, you now need to enter in the below mentioned command.
number 4)type this in "fastboot -i 0x0fce oem unlock 0Xkey", replace key with the key u obtained from the site
number5)“” •Ensure that the KEY which you have replaced with the IMEI is the correct IMEI number. After entering the above command in the command prompt, you need to then follow the on screen instructions so as to unlock the boot loader.
Congratulations, you have now successfully unlocked the boot loader of your device. Do let us know just in case if you need any assistance in the comments section as we will ensure that all your issues are sorted out at the earliest.
if u want to relock, search google again, google is not a "super dificult" search engine to use. hope it helps u
Click to expand...
Click to collapse
correct! If you want to acces root you now have to download http://forum.xda-developers.com/xpe...de-root-cwm-unlock-bootloader-custom-t2403929 that and run the runme.bat file. Connect your phone and you should be running ICS 4.0.4. I had the 89 when I rooted. Enable usb debugging, you can search on how to do that and after that you connect your device to your pc and click 1 on the runme.bat file and hit enter. Wait for the magic and if you are stuck at ''if succes i will tell you'' part, wich I was. Just unplug your phone, reboot and go to your appdrawer and find the ''make a copy and restore'' app and click on find a copy and click on ''root'' (something like that) and after that click restore. Reboot and then download kingroot, the latest is recommended. And roooooooot . After that you may want to replace the kingroot root authorizer with super su. This is optional but I recommend it. Follow http://androidmtk.com/replace-kinguser-with-supersu that tutorial and you should be good to go!
Well this thread is extremely old so I suppose it should be closed.

Can't access the Huawei site for bootloader unlock code

Hi guys, Im a new Huawei user trying to unlock my bootloader.
But i cannot access the darn site from huawei, only get "server is busy"
Is it just me or is it down for all, and if so, how can i obtain my unlock code.
i got root withdrawal anxiety xD
Same thing had happened to me. There is no solution I guess.
Follow the method shown here, it helped me unlock my device, hope it works for you too.
If you try the "login with Facebook" the page will load (100% of the attempts) but still I could not obtain the code due to the captcha. The ima is not loading so I cannot fill the form correctly.
If someone knows how to solve this issue please reply.
sortex84 said:
If you try the "login with Facebook" the page will load (100% of the attempts) but still I could not obtain the code due to the captcha. The ima is not loading so I cannot fill the form correctly.
If someone knows how to solve this issue please reply.
Click to expand...
Click to collapse
You need to clear cache of your browser. Same thing happened to other users.
zinko_pt said:
You need to clear cache of your browser. Same thing happened to other users.
Click to expand...
Click to collapse
Thanks but this was not the issue. I have tried with several browser, vpn, devices etc. Same result.
The captcha image was corrupted (the gif was containing some error message before the gif data).
In the end I just found the solution today, the problem was due to the usage of the english website. The chinese one works !
Following these steps made it work for me. i leave the link for future reference
http://forum.xda-developers.com/general/rooting-roms/huawei-honor-bootloader-unlock-code-t3441130
sortex84 said:
Thanks but this was not the issue. I have tried with several browser, vpn, devices etc. Same result.
The captcha image was corrupted (the gif was containing some error message before the gif data).
In the end I just found the solution today, the problem was due to the usage of the english website. The chinese one works !
Following these steps made it work for me. i leave the link for future reference
http://forum.xda-developers.com/general/rooting-roms/huawei-honor-bootloader-unlock-code-t3441130
Click to expand...
Click to collapse
Glad it worked out.
Some also advice to use facebook to login at Huawei page.

problem with bootloader code in huawei website.

hey guys,first at all sorry for my bad english.
i need the code for the bootloader but i have this problem (i try both methods,chinese and english)
i have this problem with english method:
抱歉,找不到您要的页面……We're sorry but the page your are looking for is Not Found...仔细找过啦,没有发现你要找的页面。最可能的原因是:
在地址中可能存在键入错误。
当你点击某个链接时,它可能已过期。
点击以下链接继续浏览网站上的其它内容(emui.huawei.com):
返回首页
and this with chinese :
请填写正确的识别码;请检查产品型号是否输入正确,如果是多IMEI/MEID手机,请使用其它IMEI或MEID重试
i have the gr5 (kll-l23 southamerica) and when i type *#06# in the dialer i have just 1 imei number,so i cant try another imei in the chinese method.
so i dont know whats to do now,i need the fking code.
thanks in advance and have a nice day.
edit:i cant post link.
Familiaaa said:
hey guys,first at all sorry for my bad english.
i need the code for the bootloader but i have this problem (i try both methods,chinese and english)
i have this problem with english method:
抱歉,找不到您要的页面……We're sorry but the page your are looking for is Not Found...仔细找过啦,没有发现你要找的页面。最可能的原因是:
在地址中可能存在键入错误。
当你点击某个链接时,它可能已过期。
点击以下链接继续浏览网站上的其它内容(emui.huawei.com):
返回首页
and this with chinese :
请填写正确的识别码;请检查产品型号是否输入正确,如果是多IMEI/MEID手机,请使用其它IMEI或MEID重试
i have the gr5 (kll-l23 southamerica) and when i type *#06# in the dialer i have just 1 imei number,so i cant try another imei in the chinese method.
so i dont know whats to do now,i need the fking code.
thanks in advance and have a nice day.
edit:i cant post link.
Click to expand...
Click to collapse
I used google chrome, and translated to USA = I don't speak Chinese hahaha... look in settings about, u will see the imei number there..
DC Unlocker
imei error seems happen a lot on KII versions ...
http://forum.xda-developers.com/honor-5x/help/unlock-bootloader-issues-plz-help-t3421001
DC Unlocker guide >
In order to unlock your Honor device using the unofficial method, if for example you receive the '14 day' error from the Huwei site, complete the following steps:
On a Windows PC, download and install DC-unlocker from https://www.dc-unlocker.com/.
On your phone, enter Manufacturer Mode - open the dialler and enter *#*#2846579#*#*. In the app that then opens, select Project Menu -> Background settings -> USB ports settings -> Manufacturer Mode.
Download the Huawei driver pack from https://files.dc-unlocker.com/share....9D4A1EF09BA620.
Install the Huawei driver pack by extracting the file you just downloaded (using WinRAR or similar) and running 'DriverSetup'
After installing the driver pack, connect your phone to the PC. In Device Manager, after the automated driver install, you should have no 'Unknown Devices'.
Launch the previously downloaded DC-unlocker application.
From the drop down lists, select 'Huawei Phones' and 'Auto Detect Model'.
Press the magnifying glass icon - the app will then search for your phone.
You should see an image like the one below showing your phone is found. At this point, press the 'Buy Credits' option to set up your DC-Unlocker account and purchase the 4 credits required for code retrieval (this will cost €4). You can also do this directly from the DC-Unlocker website.
After your credit purchase is complete, click the 'Server' section and enter your new DC-unlocker login details. Press 'Check Login' to validate the details (if the server is busy, this may take multiple attempts).
Click the 'Unlocking' section, and click 'Read Bootloader Code'. Do NOT click 'Unlock'. Again, if the server is busy, this may take multiple attempts. The white area of the app will now display the bootloader code. Screen grab this just in case!
Open a command window on your PC, which needs to have 'adb' and 'fastboot' installed from the Android SDK.
Enable USB debugging by tapping the build number in Settings -> About 5 times, then going back and selecting the option from the Development menu.
Enable OEM unlock in the Development menu.
Connect your phone to the PC and approve the security prompt on the device screen.
In the command window on your PC / Mac, enter 'adb reboot bootloader' to enter fastboot mode'.
In the command window on your PC / Mac, enter 'fastboot oem unlock [insertnumberhere]', of course using the number provided by the DC-Unlocker process.
YOUR PHONE WILL WIPE ITSELF AT THIS POINT!
That's it! You're done!
Mister B said:
DC Unlocker
imei error seems happen a lot on KII versions ...
http://forum.xda-developers.com/honor-5x/help/unlock-bootloader-issues-plz-help-t3421001
DC Unlocker guide >
In order to unlock your Honor device using the unofficial method, if for example you receive the '14 day' error from the Huwei site, complete the following steps:
On a Windows PC, download and install DC-unlocker from https://www.dc-unlocker.com/.
On your phone, enter Manufacturer Mode - open the dialler and enter *#*#2846579#*#*. In the app that then opens, select Project Menu -> Background settings -> USB ports settings -> Manufacturer Mode.
Download the Huawei driver pack from https://files.dc-unlocker.com/share....9D4A1EF09BA620.
Install the Huawei driver pack by extracting the file you just downloaded (using WinRAR or similar) and running 'DriverSetup'
After installing the driver pack, connect your phone to the PC. In Device Manager, after the automated driver install, you should have no 'Unknown Devices'.
Launch the previously downloaded DC-unlocker application.
From the drop down lists, select 'Huawei Phones' and 'Auto Detect Model'.
Press the magnifying glass icon - the app will then search for your phone.
You should see an image like the one below showing your phone is found. At this point, press the 'Buy Credits' option to set up your DC-Unlocker account and purchase the 4 credits required for code retrieval (this will cost €4). You can also do this directly from the DC-Unlocker website.
After your credit purchase is complete, click the 'Server' section and enter your new DC-unlocker login details. Press 'Check Login' to validate the details (if the server is busy, this may take multiple attempts).
Click the 'Unlocking' section, and click 'Read Bootloader Code'. Do NOT click 'Unlock'. Again, if the server is busy, this may take multiple attempts. The white area of the app will now display the bootloader code. Screen grab this just in case!
Open a command window on your PC, which needs to have 'adb' and 'fastboot' installed from the Android SDK.
Enable USB debugging by tapping the build number in Settings -> About 5 times, then going back and selecting the option from the Development menu.
Enable OEM unlock in the Development menu.
Connect your phone to the PC and approve the security prompt on the device screen.
In the command window on your PC / Mac, enter 'adb reboot bootloader' to enter fastboot mode'.
In the command window on your PC / Mac, enter 'fastboot oem unlock [insertnumberhere]', of course using the number provided by the DC-Unlocker process.
YOUR PHONE WILL WIPE ITSELF AT THIS POINT!
That's it! You're done!
Click to expand...
Click to collapse
thanks man,ill try.
now i have this problem...
imgurdotcom /a/4tqpr
how you can see,i cant see the captcha...i try with firefox,opera,chrome in the pc,and in the phone i try with firefox,chrome,operamini,dolphin with no luck,so i hope is problem with the image host or with my internet provider.
can someone help me with this please,i just need the code...
i can give you the imei/sn/product ID/ etc on pm.
Then use dc unlocker ffs !
Familiaaa said:
now i have this problem...
imgurdotcom /a/4tqpr
how you can see,i cant see the captcha...i try with firefox,opera,chrome in the pc,and in the phone i try with firefox,chrome,operamini,dolphin with no luck,so i hope is problem with the image host or with my internet provider.
can someone help me with this please,i just need the code...
i can give you the imei/sn/product ID/ etc on pm.
Click to expand...
Click to collapse
This service is cheaper than DC unlocker
http://www.ministryofsolutions.com/p/huawei-bootloader-unlock.html
Maybe try this
http://forum.xda-developers.com/hon...-bootloader-unlock-code-t3461016/post68836696
Sent from my H60-L04 using XDA Labs
---------- Post added at 03:43 PM ---------- Previous post was at 03:37 PM ----------
Or this explains better
http://forum.xda-developers.com/honor-7/general/bricked-honor-7-honor-6-id-t3468333/post68846003
Sent from my H60-L04 using XDA Labs
Familiaaa said:
now i have this problem...
imgurdotcom /a/4tqpr
how you can see,i cant see the captcha...i try with firefox,opera,chrome in the pc,and in the phone i try with firefox,chrome,operamini,dolphin with no luck,so i hope is problem with the image host or with my internet provider.
can someone help me with this please,i just need the code...
i can give you the imei/sn/product ID/ etc on pm.
Click to expand...
Click to collapse
Or just give Microsoft edge a try. never had problem of captcha using that.

Searching for a little help with my BQ U lite.

Hi, hello everyone. i'm new here.
This is the first time i post something and it's because i don't find any solution to my problem.
I have a BQ U lite with android 7.1.1, security patch august 2017, stock recovery, locked bootloader, and can't acces to development options to enable usb debugging or oem unlock.
The thing is that a friend bought this mobile phone and when he turned on it was blocked by the FRP google lock. He doesn't have any document of the buying procces or anything like that. I've been trying to do everymethod i know to unlock this. The first method i used of the one that uses quick shortcut maker right after i got into google chrome navigator. That method goes like this:
-Install Google Account Manager acording to your android version (mine is 7.1.1)
-Install and open QuickShortcutMaker
-Search Google Account Manager section
-press the option where should be the "enter email and password" text
I can't because there is only written "Error"
After that i tryed the test dpc method which ended in a message saying that it was blocked and that i couldnt change the user or something like that.
I thought about using ADB methods like the one envolving commands like "fastboot oem unlock" but i can't because my device is TOTALLY locked and idk what to do with it.
I tryed to downgrade android or the google account manager to earlier versions but i just can't do anything.
I would like to know if i should throw this mobile phone by the window or if there is any hope for me. Thanks for the help and i hope this post is not eliminated.

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