yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Q&A, Help & Troubleshooting] bozoxx44:
Hello, I have the same problem too.

Hard bricked S3 i9300

I wanted to download cwm from odin but it tended to be a locked bootloader.

So I searched on Google "how to unlock i9300 bootloader" and tried that guide (m.reddit.com/r/Android/comments/1pcfrp/guide_how_to_root_unlock_the_bootloader_reset_the/).

When I was doing the steps, I reached the step of "Ez unlocker" to unlock the bootloader. After I unlocked the bootloader with ez unlocker I powered off the phone to check the download mode, but there was no longer a download mode, recovery, even the Samsung logo, no thing except a dark screen and sometimes a blue LED.

when I connect it to the pc with or without battery, the pc gives the sound that a device is connected but still no thing.

please somebody help us!!!!

Model : GT-I9300

Made in Vietnam by Samsung

---------- Post added at 02:03 PM ---------- Previous post was at 01:17 PM ----------

Maybe the only way is to JTAG the phone and it costs from 25$ to 60$.
[Galaxy S III Q&A, Help & Troubleshooting] boomboomer:
Buy a new phone, yours isn't worth repairing.

---------- Post added at 04:18 PM ---------- Previous post was at 04:17 PM ----------

The i9300 doesn't have a locked bootloader, which means you flashed something meant for another S3 model. Try usg jig but otherwise it's a hard brick.
[Galaxy S III Q&A, Help & Troubleshooting] KaosMaster:
I can assist you in repairing your devices!! [MENTION=4741711]isrmicha[/MENTION] [MENTION=6699474]bozoxx44[/MENTION]

I need your device model number, and Serial number to help!! Please post and I will explain how to fix it!

You can get your model and serial numbers of the sticker under the battery! ;)
[Galaxy S III Q&A, Help & Troubleshooting] bozoxx44:
How can I get the CSC CODE and the phone doesn't work to install (phone info)???
[Galaxy S III Q&A, Help & Troubleshooting] KaosMaster:
Edited post! Thanks [MENTION=6699474]bozoxx44[/MENTION]
[Galaxy S III Q&A, Help & Troubleshooting] isrmicha:
Model : GT-I9300

SSN: -I9300GSMH

S/N: RQ1C70NLB9R
[Galaxy S III Q&A, Help & Troubleshooting] KaosMaster:
Here are the complete ODIN Service files to restore your International GT-I9300 16GB device to I9300XXUGNJ2_I9300OXXGNJ1-OXX (Open) STOCK:

CSC-OXX-I9300XXUGNJ2_I9300OXXGNJ1_2793257_REV00_user_low_ship.tar.md5

CSC-OXX-I9300XXUGNJ2_I9300OXXGNJ1_2793257_REV00_user_low_ship.zip

This is ODIN v3.10:

Odin3 v3.10.zip

This package is straight from Samsung and includes the PIT for partitioning!! ;)

These files are intended to be used with ODIN ONLY!! If at any time ODIN FAILS, pull battery, re-insert battery, go back to ODIN and try again.

Download the two items, charge device to 100% battery, Download and install Device drivers from samsung if needed.

Samsung Kies 3

Unzip the CSC-i9300****.zip file.

Unzip and Open "ODIN v.3.10.exe" as an "Administrator" on a Windows PC.

Click on each of the 4 buttons below and browse to find matching file in extracted image folder:

BL = BL-****.tar.md5

AP = AP-****.tar.md5

CP = MODEM-****.tar.md5

CSC = CSC-****.tar.md5

Check the following boxes:

Auto-Reboot

Re-Partition

F. Reset Time

NAND Erase All

Put 100% charged device into ODIN Mode, and connect to PC USB with Original Cable.

Check these Two boxes in ODIN:

Phone Bootloader Update

Clear EFS Partition

Hit the "Start" button

Once the Device reboots, perform Two [2] FDR (Factory Data Reset).

Phone is back to complete stock... ;)
[Galaxy S III Q&A, Help & Troubleshooting] isrmicha:
Im Downloading the files, will post the result later ^^
[Galaxy S III Q&A, Help & Troubleshooting] isrmicha:
I did all those things, Odin all pass, but no lucky :/

I think its hardware problems after all
[Galaxy S III Q&A, Help & Troubleshooting] isrmicha:
Just to update, i changed the motherboard and its ok now
[Galaxy S III Q&A, Help & Troubleshooting] dmc^^:
Hey there! Seems the files are gone now!
[Galaxy S6 Edge Themes and Apps] Curwer:
Hi guys!

So i created a application called SmartCut.

Paid:

https://play.google.com/store/apps/details?id=erayz.com.smartcut

Free:

https://play.google.com/store/apps/details?id=erayz.com.smartcut.free

What it does is ones you activate it, it will place a trigger on your screen and with it you can easy access any placed apps from one of the five (paid, three if free version) positions.

Easy and clean design and alot of customisation for the trigger.

I would love if you had a look :)
[Galaxy S6 Edge Themes and Apps] jaimeletelierhay:
This app looks amazing! And ideal for the s6 edge. Does it replace the favourites that's on the edge as standard?
[Galaxy S6 Edge Themes and Apps] jaythenut:
ive installed when i try to add a app i get smartcut has stopped
[Galaxy S6 Edge Themes and Apps] Curwer:
Hi, what app did you try to add? And did you use the free or the paid version?
[Galaxy S6 Edge Themes and Apps] Curwer:
Thanks, glad you liked it ! :) Sry I'm not all sure of what you mean by replace favourite? Do you mean the people edge widget ?
[Galaxy S6 Edge Themes and Apps] jaimeletelierhay:
Yeah the people widget
[Galaxy S6 Edge Themes and Apps] Curwer:
Well, the thinget with people edge is that it can only be turned off from within settings. And not something that I can force. So right now, no sorry it does not :( but I like having one app with contacts and one for my apps :)
[Galaxy S6 Edge Themes and Apps] Kyutu:
Nice effort, but I too has the same problem as jaythenut, went to add stock clock as first shortcut and the widget stopped working.
[Galaxy S6 Edge Themes and Apps] Vanquiz:
Keep crashing on mine too
[Galaxy S6 Edge Themes and Apps] jaythenut:
Can't add any soon as I press add it crashes
[Galaxy S6 Edge Themes and Apps] Curwer:
I thanks guys. If any one of you are developers I'd love if you could connect your phone to android studio and make the app crash and pm me the log report. would help a lot !
[Galaxy S6 Edge Themes and Apps] Curwer:
Fixed app bug

Guys, i found the problem and fixed it. Im currently waiting on it being uploaded to play. It might take a few hours, 2-4 i guess.

Hope this will solve everything for you guys :)
[Galaxy S6 Edge Themes and Apps] lilmikey201:
its working for me,nice app i think it just has to be a little more smoother like the edge people widget

whats the diff between the free and pro
[Galaxy S6 Edge Themes and Apps] elliwigy:
nice work.. it works for me.. I don't like the vibration when you slide it out but other than that its good..

I'm still waiting for a Dev to give us edge on launcher like the note edge.. sucks that we can only slide it out or use it when the screen is off. would love to remove status bar and have it on the edge but that's wishful thinking lol
[Galaxy S6 Edge Themes and Apps] lilmikey201:
same dont like that vibration
[Galaxy S6 Edge Themes and Apps] Curwer:
Hi, I have a build going on with the option to turn vibration off so it will soon be there :)
[Galaxy S6 Edge Themes and Apps] lilmikey201:
Any news on the update?
[Galaxy S6 Edge Themes and Apps] Curwer:
Hi my computer crashed the other day so I'm waiting for a the new one to arrive. I'll fix asap!
[Galaxy S6 Edge Themes and Apps] hecyel:
thks a lot my friend, its so nice, i paid and work fine :)
[Galaxy S6 Edge Themes and Apps] primod808:
Great idea I was looking for an app that utilizes the s6 edge. I was wondering if you would be implimenting a blur effect once it's open similar to the people's edge on the s6, support for icon packs, and also support folders as well.

Thanks again.
[Galaxy S6 Edge Themes and Apps] LuanTeles:
great app

only need the default contacts edge transition and blur background

and smaller width option to match the contacts one

One question, how can i change the colours?
[Galaxy S6 Edge Themes and Apps] peppet:
Great app. Is it possible for u to add contacts like people edge (to use in other smartphone? )

Inviato dal mio SM-G9250 utilizzando Tapatalk
[Galaxy S6 Edge Themes and Apps] Curwer:
Hi guys! I updated the app with a option for colors (PAID ONLY). And to turn off the vibration.

Im right now working on a option to have a folder of 4 items instead of just one.

Next after that will be adding contacts.

Have a great day!
[Galaxy S6 Edge Themes and Apps] aussiesausage:
For some reason half the time mine doesn't open.
[Galaxy S6 Edge Themes and Apps] primod808:
I too was having problems with the free and paid versions. Trying to tap or swipe took multiple time to open. Also if you try to add the phone dialer it will keep saving to contacts instead of the dialer. Hope this gets fixed in your updates. Thanks!
[Galaxy S6 Edge Themes and Apps] LuanTeles:
i cant even open it
[Galaxy S6 Edge Themes and Apps] :
Do you get colour notifacations when you get notifacations from apps?
[Galaxy S6 Edge Themes and Apps] Borfas:
i buy app: this very very cool :) thank
[Galaxy S6 Edge Themes and Apps] montafede:
i bought but when i boot or reboot my s6 not start automatically i must do by my self no good
[Galaxy S III Mini Q&A, Help & Troubleshooting] jeddou029:
Hello,

I am really stuck with a S3 mini 8190 I messed with,

I was on XXALLJ,

then flashed CWM 6.0.2.7 with ROM Manager,

Flashed a couple of ROMS just for testing (CM10, worked) then (Carbon, Virginity) stuck at boot logo.

With that, I find my phone looping at Samsung S3 mini GT-I8190 screen,

indefinitely restarting,

When I tried coming back to stock ROM using Odin,

I go through the process with a Success,

but nothing happens in real,

Tried dozens of ROMS, Kernel, param, Stock recovery,

all with success, but Nothing happens when booting,

even when trying installling ROMS with CWM,

it says installed, but nothing happens when rebooting,

Seems Like something keeps coming back to CWM 6.0.2.7,

or protecting the custom recovery and the messed ROM.

and it's Boot looping at the Samsung S3 mini GT-I8190 screen,

I don't understand.

Heeeelp !!
[Galaxy S III Mini Q&A, Help & Troubleshooting] jeddou029:
Hello,

Managed to find on some threads what seems to be the problem,

I may have messed with the R/W permissions,

and now nothing I flash is effective.

How can I correct this ?

Even trying repartitioning with PIT file can't be done with ODIN,

it says FAIL !

Heeelp !
[Lenovo Vibe Z2 Pro Questions & Answers] QA Bot:
Q&A for [GUIDE][K920] Unlock bootloader on Lenovo VIBE Z2 Pro

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [GUIDE][K920] Unlock bootloader on Lenovo VIBE Z2 Pro. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Lenovo Vibe Z2 Pro Questions & Answers] wonderbao:
Great guide, Electry.

I just used the QFil to unbrick my phone.

My phone hung at the bootup logo after the latest update. I think it was because I didn't unroot before update.

Nice to see some development on this great phone.
[Lenovo Vibe Z2 Pro Questions & Answers] buidinhhai:
Tried to unlock bootloader but its not success

Hi supporter!

I tried to unlock bootloader my K920 China mobile version (OTA to 5.0.2, vibeUI2.5)

but i can't dial *#*#8899#*#* because it not appear pop-up dialog

I was setup driver, but Device Manager is not have the "Modem" to show "Lenovo HS-USB modem phone", the "Port" is not show "Lenovo HS-USB Diagnostics" and "Lenovo HS-USB NMEA" too.

pls help!

Thanks!

ps. sorry about my English
[Lenovo Vibe Z2 Pro Questions & Answers] Electry:
You could try skipping step 8. and 9. in "Preparation" section, as I'm not sure if enabling diagnostic mode is really needed. Simply continue with the guide and let me know how it worked :)
[Lenovo Vibe Z2 Pro Questions & Answers] Electry:
It looks like you did it :)

If you have Lollipop, you can check it by doing "One-Time boot" into TWRP recovery. It should boot without an error.

Guide here: http://xdaforums.com/android/development/recovery-twrp-2-8-6-1-sevenmaxs-t3086999
[Lenovo Vibe Z2 Pro Questions & Answers] buidinhhai:
thanks to Electry

Finally, i unlocked bootloader and up rom 4.4.2. Now, my phone has google service and my language - Vietnamese.

Thanks for your help, [MENTION=6608514]Electry[/MENTION].
[Lenovo Vibe Z2 Pro Questions & Answers] jekaterina:
I have the same message, but my problem is that, That I have problem with OS. They not loaded. Telephone booting until logo, vibration and rebooting.

Was lolipop 5.0.2 untill it. Errors the same

PATCH: Partition 0, Sector: 7, Offset 296 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-34.

PATCH: Partition 0, Sector: 0, Offset 296 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-34.

PATCH: Partition 0, Sector: 1, Offset 48 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-34.

PATCH: Partition 0, Sector: 0, Offset 48 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-34.

PATCH: Partition 0, Sector: 1, Offset 32 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-1.

PATCH: Partition 0, Sector: 0, Offset 24 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-1.

PATCH: Partition 0, Sector: 0, Offset 72 Bytes, Size: 8 Bytes, Value: NUM_DISK_SECTORS-33.

PATCH: Partition 0, Sector: 1, Offset 88 Bytes, Size: 4 Bytes, Value: CRC32(2,3072)

PATCH: Partition 0, Sector: 0, Offset 88 Bytes, Size: 4 Bytes, Value: CRC32(NUM_DISK_SECTORS-33.,3072)

PATCH: Partition 0, Sector: 1, Offset 16 Bytes, Size: 4 Bytes, Value: 0

PATCH: Partition 0, Sector: 1, Offset 16 Bytes, Size: 4 Bytes, Value: CRC32(1,92)

PATCH: Partition 0, Sector: 0, Offset 16 Bytes, Size: 4 Bytes, Value: 0

PATCH: Partition 0, Sector: 0, Offset 16 Bytes, Size: 4 Bytes, Value: CRC32(NUM_DISK_SECTORS-1.,92)

Total download file size: 2051,244MB

Throughput: 15,
[Lenovo Vibe Z2 Pro Questions & Answers] nsttkn:
Great giude friend
[Lenovo Vibe Z2 Pro Questions & Answers] gilneg:
Hello to everybody !!

Also my Lenovo S856 is bricked. This happened because the recovery did not allow to make mods (backup, restore ..) but only wipes, and I thought it depended on the locked bootloader. At that point, I used the app EzUnlock and yet the phone is bricked, it does not turn on, no recovery, no sign of life, and it is seen as Qualcomm HS-USB Dignostics 9006 (COM3).

My seller sent me a rom to make the flash with MiFlash but the process crashes after 4 seconds. I also tried the QFIL tools and even then the process crashes with the message "Download Fail: Switch To FailFireHose Fail.

Any suggestions ?

Thanks for help ;)
[Lenovo Vibe Z2 Pro Questions & Answers] Mittul Shah:
Am stuck in an error

Reset Phone

Waiting for reset done...

Download Fail:FireHose Fail Fail to find QDLoader port after switch

Finish Download

then phone boots in normal mode. Please help.

Supersu needs binary update and i also cant update it. Plz Help
[Lenovo Vibe Z2 Pro Questions & Answers] adithebratt:
Hello,

Everytime I try this method I am getting the below error

Process Index:0

Programmer Path:C:\Users\user\Downloads\UnlockBootloader_LP_ROW\UnlockBootloader_LP_ROW\prog_emmc_firehose_8974.mbn

Image Search Path:C:\Users\user\Downloads\UnlockBootloader_LP_ROW\UnlockBootloader_LP_ROW

Please select the XML file

Start Download

COM Port number:7

Switch To EDL

Download Fail:System.Exception: Failed to Switch to Emergency Download mode

at QC.QMSLPhone.Phone.QPHONEMS_SwitchToEDL()

at QC.SwDownloadDLL.SwDownload.SwitchToEDL()

Download Fail:Switch To EDL FailSystem.Exception: FireHose Fail

at QC.SwDownloadDLL.SwDownload.SwitchToEDL()

at QFIL.Tech.DownloadTech.SwitchToEDL()

Finish Download

Please let me know what can be done.

Note : I am on Lenovo Vibe z2 Pro Stock rom build S288[rooted]
[Lenovo Vibe Z2 Pro Questions & Answers] adithebratt:
Issue resolved.. Thank you
[Lenovo Vibe Z2 Pro Questions & Answers] Jagadish-ravi:
Any idea how to unlock bootloader of lenovo vibe P1 with mm6.0.1
[Lenovo Vibe Z2 Pro Questions & Answers] Ikhtiar64:
Dear after that remove the cable & also remove the battery of phone . put any ota zip "Hungary2Default.ota" OR better "HongKong2Default.ota" in Sd Card & apply update from sd card option

this worked for me
[Lenovo Vibe Z2 Pro Questions & Answers] leecs:
able to share how you resolved that?

i sort of unlocked bootloader (based on the comment from the earlier posts) but I failed to flash TWRP to the phone, always "waiting for device"
[Lenovo Vibe Z2 Pro Questions & Answers] leecs:
Issued resolved with another USB cable (my 3rd USB cable that I hardly use)
[Android Q&A, Help & Troubleshooting] calgacus:
0

down vote

favorite

I bricked my fone whilst trying to install gapps from recovery. Now i get the "setup wizard has stopped unexpectedly"message. it just loops and i can't access any other function of the fone.

I have no updates or anything stored on the internal SD card and because i can't access any function on the fone i can't mount the internal SD to add any updates to try to recover it.

the stock recovery 3e does not see the external Sd even when formated fat or fat32

i can't access any funtion to put it in debug mode etv

any advice welcome

thanks
[Android Apps and Games] Curwer:
Hi guys!

So i created a application called SmartCut.

Paid:

https://play.google.com/store/apps/d...z.com.smartcut

Free:

https://play.google.com/store/apps/d....smartcut.free

What it does is ones you activate it, it will place a trigger on your screen and with it you can easy access any placed apps from one of the five (paid, three if free version) positions.

Easy and clean design and alot of customisation for the trigger.

I would love if you had a look
[Xperia Z3 Compact Original Android Development] Myself5:
​

I am NOT resposible for any damage done to your device, your neighbor, or any other things you like/hate.
​

Introduction:

This is my first kernel for any Android device. I created it because I want to get the best out of my device. It initially started with some optimizations regarding SaberMod 4.9 compatibility but I tought why not optimize it even more.

About:

This Kernel is based on the official CM12 kernel, therefore it should work with any Rom using the stock CM kernel too (Like Carbon and Liquid). I run it together with Carbon here, all tests I do will also be done using Carbon. The Kernels features will get more with time ;)

Features and Commit History:

Check 2nd Post!

Installation Instruction:

THIS DOES ONLY WORK ON UNLOCKED BOOTLOADER!

When you're on CM/a CM based Rom:

Flash the zip file in recovery

When coming from Stock:

Flash the boot.img included in your ROMs zip file using fastboot. Flash a CM based Rom then and flash the Kernel zip file again as the Rom overrides the Kernel.

Download:

M5 Kernel (Release Versions)

https://dl.myself5.de

M5 Kernel (Test Versions)

https://testing.myself5.de

Thanks/Credits:

DooMLoRD (and therefore all guys he thanked listed below) - for a lot of Commits

FreeXperia Team (especially Jerpelea) - for too many things!

Kali- - to help get the correct dtbTool parameters for a bootable kernel

Faux123 - for lots of patches, you rock dude!

koush & all CyanogenMod maintainers - for too many things!

Dees_Troy & TeamWin - for their excellent work on TWRP Touch Recovery

Phil3759 - for his excellent work on PhilZ Touch Recovery

myfluxi - for a lot of great patches

flar2 - for a lot of great patches

dbolivar- toolchain fixes

FranciscoFranco - for Cortex-A15 optimizations, bunch of other things!

CarbonRom Team - for too many things!

vishal-android-freak - for too many things!

phaseburn - for being a good friend and helping me with almost everything :) !

sreinst1 - for too many things!

infected_ - for help with SM!

pec0ra - for fast_hotplug

AndroPlus - for too many things!

sparksco - for the SaberMod Toolchain

YoshiShaPow and Frap129 - for SaberNaro Toolchain

Team AOSPAL - for the Kernel Optimizations

Panic Brothers - for sponsoring me a Z3C!

My Big Brother Eric - for helping me keeping focused on Development!

My friends Silas and Max - for letting me use their servers and being awesome!

If I forgot you, please tell me.

If you think I deserve a donation, I won't stop you :P

Thanks a lot to those who have donated!

Huge Thanks to @Panic Brothers who donated the Z3C to me! You Rock Bro!

​

XDA:DevDB Information

M5 Kernel, Kernel for the Sony Xperia Z3 Compact

Contributors

Myself5

Source Code: https://github.com/Myself5/android_kernel_sony_msm8974/tree/cm-12.1

Kernel Special Features:

Version Information

Status: Beta

Created 2015-05-22

Last Updated 2016-07-01
[Xperia Z3 Compact Original Android Development] someone755:
Bla bla first bla bla

You don't know how long I've spent F5'ing the Z3C development page lol.

Also

Don't believe this man, he does great work with kernels on other Xperia devices!

I find it odd though that the kexec page address value for the Z3C differs from the Z3 and Z2 -- got any explanation on that? (My first guess would be that's because it has less RAM but I'm tired and pretty sure that's wrong.)
[Xperia Z3 Compact Original Android Development] Cr1ms0n:
Great Work man

First of all, thanks a bunch for all your hard work [MENTION=3816568]Myself5[/MENTION]!!

Our Z3Cs need a serious kernel, feel like this could be it. I've noticed you uploaded 2 different V6 versions for Z3Cs - normal and permissive? Could you explain the difference?

Thanks again for all your input, and happy flashing everyone. ;)
[Xperia Z3 Compact Original Android Development] Myself5:
Permissive has SELinux mode set to permissive (for usage with XPosed), while the normal one has the stock SELinux Settings, being Enforced.

Thats totally correct. The Z3C has 2GB RAM compared to the Z2 and Z3 having 3GB. Hence the Positions needed for the kernel inside the RAM Banks are different too -> Different Kexec Hardboot value.
[Xperia Z3 Compact Original Android Development] AnGrY sCoTsMaN:
Just Flashed m5 kernel (release version)

works perfectly.

Thanks for all your hard work
[Xperia Z3 Compact Original Android Development] filou76:
Tested on PAC Rom. Working good! Seems to be a little more battery consuming compared to stock CM kernel.
[Xperia Z3 Compact Original Android Development] AnGrY sCoTsMaN:
I thought so to, but am gonna give it a day or so to settle. Much faster/responsive tho, apps etc are opening a lot faster so is browser imo
[Xperia Z3 Compact Original Android Development] tatanico:
Flash v6 se permissive in last cm. Reboots constant.
[Xperia Z3 Compact Original Android Development] funiewski:
Have you tried latest cm with it's own kernel? bcs m5 permissive kernel works with nightly from May 19
[Xperia Z3 Compact Original Android Development] sm4tik:
Just a question about xposed and selinux. I'm running a stock 5.0.2 with xposed on my phone, selinux status set to enforcing. Why is permissive needed with cm and this kernel? Just curious.
[Xperia Z3 Compact Original Android Development] tatanico:
Kernel and last cm 23/05 not work god.
[Xperia Z3 Compact Original Android Development] lba810701:
Hello!

I've got the latest cm nightly ( 24.05.2015 ), with latest M5-Kernel-V6-L. I think everything works fine, the system speed little bit faster then the cm's kernel. The processor cores using are better. In stand by, it's uses only one core, not two core like cm. But! With M5 kernel, wifi doesn't work. I can't run it. If i turn it on, nothing. It's doesn't find any wifi. And it's going back to off... Am I the only one with that error? I doesn't try M5 kernel before.. I missed something? I'm not at home, but if I arrived, I can make a Logcat if it help.
[Xperia Z3 Compact Original Android Development] tatanico:
Yes WiFi lost here.