Develop Bugs

[Q] My HTC Desire doesn't unlock...! Please help

Hi,
I've locked my phone yesterday and I've found a problem that doesn't let me unlock the device. I couldn't unlock and reboot the phone, so I took off the battery and placed it on and started up the phone. It freezed again on the unlocking. Tried this a couple of times - same problem. It has no wallpaper, the SD card reacts very slowly, the network also, and the screen doesn't turn off by itself if you don't do it so. Sometimes I can't even answer a call, it shows somthing like "Application not responding. Wait/Force close". I doubt it's the HTC Sense broken down or something similar. Please help me, I need my phone very quickly!
P.S. The phone is NOT rooted
Thanks!

kdervisov said:
Hi,
I've locked my phone yesterday and I've found a problem that doesn't let me unlock the device. I couldn't unlock and reboot the phone, so I took off the battery and placed it on and started up the phone. It freezed again on the unlocking. Tried this a couple of times - same problem. It has no wallpaper, the SD card reacts very slowly, the network also, and the screen doesn't turn off by itself if you don't do it so. Sometimes I can't even answer a call, it shows somthing like "Application not responding. Wait/Force close". I doubt it's the HTC Sense broken down or something similar. Please help me, I need my phone very quickly!
P.S. The phone is NOT rooted
Thanks!
Click to expand...
Click to collapse
You will lose all your data by doing this.
Boot into the bootloader (power off, press and hold volume down, press and hold power).
Wait for some green writing to appear and then disappear (about 7 seconds).
Use the volume down button to navigate to "clear storage", then press power.
Once this is done, reboot the phone and hope for the best.
----------------
If this doesn't work, make a goldcard (google how to) with any other android phone you may have, insert the goldcard in your desire
download the latest WWE RUU (look on resources in my guide)
boot into fastboot mode (hold back & power) and plug it in via USB to your PC
Run RUU.exe and do not touch the phone til it completes.

bortak said:
You will lose all your data by doing this.
Boot into the bootloader (power off, press and hold volume down, press and hold power).
Wait for some green writing to appear and then disappear (about 7 seconds).
Use the volume down button to navigate to "clear storage", then press power.
Once this is done, reboot the phone and hope for the best.
----------------
If this doesn't work, make a goldcard (google how to) with any other android phone you may have, insert the goldcard in your desire
download the latest WWE RUU (look on resources in my guide)
boot into fastboot mode (hold back & power) and plug it in via USB to your PC
Run RUU.exe and do not touch the phone til it completes.
Click to expand...
Click to collapse
Well thanks man for the work, but I'm kinda n00b at all these phone system stuff, is there any other way that has less consequences than this, I mean, no losing all the data stored?

no, not without a properly functioning device.

[Q] Xperia Arco S stuck at boot logo

I was surfing my fb suddenly it hangs about 2 min so i decided to force restart after restart the phone hangs in the sony logo and wont run for about 10 min or longer i can t do nothing even log in to CWM
i installed FreeXperia Cyanagen Mod 10.1 FXP238 android 4.2.2
anyone got solutions?

attempt to do a hard reset
hold power + volume up + volume down
for approximately >30 seconds
if that fails then use flashtool to reflash the correct firmware for you phone
(flashtool works on Locked nd unlocked bootloader)

424aca said:
attempt to do a hard reset
hold power + volume up + volume down
for approximately >30 seconds
if that fails then use flashtool to reflash the correct firmware for you phone
(flashtool works on Locked nd unlocked bootloader)
Click to expand...
Click to collapse
i ve tried using flashtool to flash back original ROM but flashtool cant detecy my device even my pc

Impossible
loong4455 said:
i ve tried using flashtool to flash back original ROM but flashtool cant detecy my device even my pc
Click to expand...
Click to collapse
That is not possible
Reason: The fact that the phone still turns on with the sony logo means that flashtool will recognize it it FLASH MODE
How to obtain flashmode?
1) charge phone for a little bit
2) Force shutdown using the method i stated above
3)Open flashtool
a. select the thunderbolt icon
b. select the correct ftf for phone
c. when told to enter flashmode on the diagram that flashtool will display
4) with phone OFF (via method above)
a. insert the mini usb into phone WHILE holding down the Volume-Down button.
5) Flashing will start after that

loong4455 said:
I was surfing my fb suddenly it hangs about 2 min so i decided to force restart after restart the phone hangs in the sony logo and wont run for about 10 min or longer i can t do nothing even log in to CWM
i installed FreeXperia Cyanagen Mod 10.1 FXP238 android 4.2.2
anyone got solutions?
Click to expand...
Click to collapse
Press power + vol up until it vibrates three times then use flashtool.

424aca said:
That is not possible
Reason: The fact that the phone still turns on with the sony logo means that flashtool will recognize it it FLASH MODE
How to obtain flashmode?
1) charge phone for a little bit
2) Force shutdown using the method i stated above
3)Open flashtool
a. select the thunderbolt icon
b. select the correct ftf for phone
c. when told to enter flashmode on the diagram that flashtool will display
4) with phone OFF (via method above)
a. insert the mini usb into phone WHILE holding down the Volume-Down button.
5) Flashing will start after that
Click to expand...
Click to collapse
i have the same problem and i've installed a new ftf for my phone with this method but stil the same problem

[Q] [HELP NEEDED] desire hd bootloader won't open

I have a desire hd which was previously at Android 2.3 Sense 2.1. I used AAHK2 fastboot mode to install custom unlocked hboot. After custom hboot was installed, I downloaded the official update for Sense 3.0 Android 2.3.5. The update downloaded and booted into recovery and it stuck on the recovery. After some time, the stuck still remained so I removed the battery and tried to reboot into bootloader but instead of bootloader, the same recovery opens which is stuck. Please help sorry for my bad english.
Bootloader not opening nor phone showing any response when I connect it to PC in semi-recovery state.

can you more cleared explained what do you mean by "semi recovery state"?
is the phone still can turn it on..?
what happen while you tried pressing and holding vol down+power button...?

JJeamy said:
can you more cleared explained what do you mean by "semi recovery state"?
is the phone still can turn it on..?
what happen while you tried pressing and holding vol down+power button...?
Click to expand...
Click to collapse
Thanks for your reply, I have attached the screenshot to show you what I mean by semi-recovery state. When I tried pressing the Vol Dn + Power button, the screenshot I attached appears. Also, I wanted to tell you that before applying the official update, I used AAHK 2 to attain S-OFF and SuperCID on my device :'(

coolyahya said:
Thanks for your reply, I have attached the screenshot to show you what I mean by semi-recovery state. When I tried pressing the Vol Dn + Power button, the screenshot I attached appears. Also, I wanted to tell you that before applying the official update, I used AAHK 2 to attain S-OFF and SuperCID on my device :'(
Click to expand...
Click to collapse
you shouldn't be flashing official again after gaining s-off with AAHK2 script...
did the green bar off flashing process that you already say is semi recovery..did you ever tried waiting that bar until finish..?, or is just stuck in the half process like in your screen shot..?
if the process bar is not ever finish..just tried removed your battery..then removed your sdcard too..then put it in back again just your battery (leave the sdcard out)..then try it to booting your phone to the bootloder with pressing and hold vol down+power again..just let me know what happen..?

JJeamy said:
you shouldn't be flashing official again after gaining s-off with AAHK2 script...
did the green bar off flashing process that you already say is semi recovery..did you ever tried waiting that bar until finish..?, or is just stuck in the half process like in your screen shot..?
if the process bar is not ever finish..just tried removed your battery..then removed your sdcard too..then put it in back again just your battery (leave the sdcard out)..then try it to booting your phone to the bootloder with pressing and hold vol down+power again..just let me know what happen..?
Click to expand...
Click to collapse
The green loading bar always stucks when I power on the phone (left for almost 1 hour), and the same semi-recovery state opens after I removed sd card and battery and pressed the Vol Dn+Power

coolyahya said:
The green loading bar always stucks when I power on the phone (left for almost 1 hour), and the same semi-recovery state opens after I removed sd card and battery and pressed the Vol Dn+Power
Click to expand...
Click to collapse
did you already tried connecting your phone to pc..while the phone is in that position..?, did the computer detected your phone..i mean is it adb or fastboot command work while in there..?

JJeamy said:
did you already tried connecting your phone to pc..while the phone is in that position..?, did the computer detected your phone..i mean is it adb or fastboot command work while in there..?
Click to expand...
Click to collapse
Yeah also tried that :'( . Computer not giving response. Also if I press vol Up + power, a red led blinks, if I press Vol Up+Vol Dn + Power button, a stable yellow LED lights up and if I connect my cell to the PC in such state, a Qualcomm CDMA notification pops up in my PC as "driver not found'

coolyahya said:
Yeah also tried that :'( . Computer not giving response. Also if I press vol Up + power, a red led blinks, if I press Vol Up+Vol Dn + Power button, a stable yellow LED lights up and if I connect my cell to the PC in such state, a Qualcomm CDMA notification pops up in my PC as "driver not found'
Click to expand...
Click to collapse
did you already tried removed the battery in some of hours..maybe?, what happen after that if tried press and hold vol down+power again..?
if still can't go to bootloader..i think there's no way to fix your back to normal again...unless you brought it to the service center to do flashing of emmc chip from the beginning again..
sorry i can't help you more than this..

JJeamy said:
did you already tried removed the battery in some of hours..maybe?, what happen after that if tried press and hold vol down+power again..?
if still can't go to bootloader..i think there's no way to fix your back to normal again...unless you brought it to the service center to do flashing of emmc chip from the beginning again..
sorry i can't help you more than this..
Click to expand...
Click to collapse
Yeah I think I have to give my phone for flashing in local mobile market as the HTC service centres aren't available in my country, Anyways, thank you very much for your support

help Zenfone 2 black screen, no bootloader or TWRP vibrartes twice and nothing

Hello
I was updating from a M version to another M verions. But I had to use the temporary recovery method.
This is what I was doing but didn't finish properly
Requirements:
1. Unlocked bootloader
2. TWRP for Z00A (Download | How to Install TWRP)
Unlock Bootloader on Android 6.0 Marshmallow ZenFone 2 ZE551ML/ZE550ML
Download tool (Download Here)
1. Extract it and connect Zenfone 2 with laptop/pc
2. Click unlock.bat will automatically detect whether the adb or fastboot mode, and then reboot into bootloader
3. Will appear on the screen to unlock the success of mobile phones after five seconds will reboot, then hold volume up the phone automatically re-boot back to bootloader.
4. If you missed the previous step, press the power button for 10 seconds off, then press the "Volume Up" and hold the power button to boot into bootloader.
5. After the phone has successfully re-enter the bootloader, click restore.bat on the computer, where the restore refers to the restore Android ifwi 6.0 otherwise Android phone can not enter the system.
6. The phone will reboot and restore white on black ASUS logo screen, and then enter the Android system.
Click to expand...
Click to collapse
I extracted and connect my zen2
Ran the unlock.bat
The phone entered the bootloader, flash his things and boot again but on the white screen
Then I had to hold power button 10s to turn it off and turn it on again
Entered the bootloadr by holding Power+Vol UP then to recovery.
At this time I just used the recovery as I usualy do, Wipe everything, cache, data, etc.
Connect to the PC, put the new UL-Z00A-WW-4.21.40.184-user.zip there and flash.
BUT now that comes the problem. I select the option to boot it after finish flashing.
So obviously I didnt finish the steps mentioned on the quote above.
I didnt ran the restore.bat before reboot into system and now All I see is black screen.
I've tryed some steps of those tutorials for briked phones but My computer can't see the device for long enough
http://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
I try to do those steps but I'm stuck on this part
now back to the Zenfone 2, hold power for 20 seconds to shutdown, then press simultaneously the key "power" + "volume down", until phone vibrates. Or computer makes detection sound, wait a few seconds it will add an item immediately below intelSoC in device manager “MOOREFIELD” new devices is successful.
Click to expand...
Click to collapse
My phone doesn't boot even on bootloader. It just vibrate twice and then nothing happens.
On my device manager I can see the "Moorefield" but only for a brief moment. when I try to turn on the phone then it immediately disapears and repeat this process (Vibrate twice, long preiod doing nothing and still black screen, then vibrates again twice, repeat)
Any suggestion?
Thanks in advice

Seikushim said:
Hello
I was updating from a M version to another M verions. But I had to use the temporary recovery method.
This is what I was doing but didn't finish properly
I extracted and connect my zen2
Ran the unlock.bat
The phone entered the bootloader, flash his things and boot again but on the white screen
Then I had to hold power button 10s to turn it off and turn it on again
Entered the bootloadr by holding Power+Vol UP then to recovery.
At this time I just used the recovery as I usualy do, Wipe everything, cache, data, etc.
Connect to the PC, put the new UL-Z00A-WW-4.21.40.184-user.zip there and flash.
BUT now that comes the problem. I select the option to boot it after finish flashing.
So obviously I didnt finish the steps mentioned on the quote above.
I didnt ran the restore.bat before reboot into system and now All I see is black screen.
I've tryed some steps of those tutorials for briked phones but My computer can't see the device for long enough
http://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
I try to do those steps but I'm stuck on this part
My phone doesn't boot even on bootloader. It just vibrate twice and then nothing happens.
On my device manager I can see the "Moorefield" but only for a brief moment. when I try to turn on the phone then it immediately disapears and repeat this process (Vibrate twice, long preiod doing nothing and still black screen, then vibrates again twice, repeat)
Any suggestion?
Thanks in advice
Click to expand...
Click to collapse
you must post question in the thread you are trying instead of making new one. any ways. long press power button to shut down the device completely. then press power button and volume down button. as phone vibrates release power button but keep holding volume down button and wait till moorefield appears in device manager. now release the volume button then click begin download in xfstk.
if u have further question post in in above thread you are following to unbrick

sukhwant717 said:
you must post question in the thread you are trying instead of making new one. any ways. long press power button to shut down the device completely. then press power button and volume down button. as phone vibrates release power button but keep holding volume down button and wait till moorefield appears in device manager. now release the volume button then click begin download in xfstk.
if u have further question post in in above thread you are following to unbrick
Click to expand...
Click to collapse
I did it already and only shows up for a brief moment like I said and then disappears a second before the phone vibrate

help please D:

Seikushim said:
help please D:
Click to expand...
Click to collapse
any luck fixing? i got the same result, no screen or anything, two vibrations since yesterday

Sadly, no.
no fix for me yet...
Let me know if you find something

You have tô unbrick your phone. There are some tutorials in the forum

I am using the Z008D variant of the Zenfone 2.
I had bricked my phone 3 times and the guides that had helped me are:
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
https://forum.xda-developers.com/zenfone2/general/guide-brick-soft-hard-bricked-zenfone-2-t3284256
I too had the same problem the first time I unbricked my phone. The moorefield device would show up briefly in device manager. It is stated in the guide that you had to press power+vol down when connecting the phone to use xFSTK. I googled and found that you had to actually press and hold the vol down button only and then connect the USB cable, then release it when the moorefield device is detected.

problem in rebooting device

hi every one i have a problem with my phone xz2c ... when i want it reboot he shut down and wont wake up untill i put it in charge and the same thing when i shut it down wont power on even i try all key power key +down or +up wont power on like i said untill i put it in charge :crying: :crying:
BUT when i reboot it with fasboot command (fastboot reboot) he reboot
i do a full wipe and fresh flash with flashtool and newflasher nothing help :crying: :crying: :crying:
my device still on stock firmware and not unlocked bootloader so any help for that???? and thank you....sorry for my bad english

Hi, unfortunately I have the same problem and experience with my XZ2C with locked bootloader and latest PIE fw *. 163. I did not notice that before.
I also did not find anything, what could help. I wiped and reflashed phone, it was useless and waste of time.
I also noticed, that I'm not able to start the phone when connected to PC, it starts directly in flash mode (same as POWER + vol Down). And there is no graphics in this mode also... I think, I had to select something in the 'menu' with blue (?) background to be able to flash ROM previously...
Another 'great' update from Sony?
I hope they will fix it in next (bootloader) update.

rSG1t said:
Hi, unfortunately I have the same problem and experience with my XZ2C with locked bootloader and latest PIE fw *. 163. I did not notice that before.
I also did not find anything, what could help. I wiped and reflashed phone, it was useless and waste of time.
I also noticed, that I'm not able to start the phone when connected to PC, it starts directly in flash mode (same as POWER + vol Down). And there is no graphics in this mode also... I think, I had to select something in the 'menu' with blue (?) background to be able to flash ROM previously...
Another 'great' update from Sony?
I hope they will fix it in next (bootloader) update.
Click to expand...
Click to collapse
did you fix the problem mine still same prolem???
not able to power on untill connect charger
no reboot untill put charger
when connect it to the PC (when it power OFF) he entre to fastboot mode directly without push any button
any help in here please :crying::crying::crying: