I rooted my device and decided to root out.
At the time of turning the rom in the device, I ended up installing a lower rom that was in the device. Now the device does not enable wifi, mac address is only 0 and the device is dead and does not recognize any chip.
I tried to run a new rom, but I can not because this flashing lock and when I try to use the command to leave flashing unlock, asks to enable the OEM option, but I can not enable the option because it requests internet access.
I've tried everything to see if I can connect to the internet to enable the OEM option and I can't. I even tried to use internet via bluetooth, but the device configuration does not recognize that it is connected.
Can someone please give me a solution?
Related
Hi guys,
as the LEAP wifi connection works as harm on 4.1.2 and stop working on 4.3 (I know the reason - the field user certificate is missing on wifi setting window), I would like to firstly install 4.1.2 on my xperia sp and set up the wifi (user certificate, password, etc). Ater that, using pc upgrade
the android to 4.3. It keeps my wifi settings, so it keep connecting.
But when I'm trying to unlock bootloader, I lost all settings.
Is it possible to restore the settings, from file? Which file is responsible for that?
Is that /data/misc/wifi/wpa_supplicant.conf file? Enough to keep it and restore it after unlock bootloader?
best regards
M.
I need help, my Xperia ZR cant connect to 2.4 GHz networks, it detect them, but when you try to connect, they go all the way down and it appears as "out of range", I have tried several 2.4 networks, until today I tried with a 5.0 GHz router and it connected in less than 1 second, so I dont know how to fix this problem, I would appreciate step by step instructions, like what to download and how to proceed, noob style.
I have tried PC companion factory reset, I have the latest update, and it did not solve the problem, I found this solution, but I dont know how to do it or if it would solve my problem:
This is an official solution I found after weeks of testing and research. In the end, the driver is not loaded properly or by default, custom ROM created the havoc.
I noticed that when running ADB GUI, there is this file missing from /system/data/misc/wifi called WCNSS_qcom_cfg.ini .
I'm using ADB Helper Version 4.2.0.0, under build.prop Viewer tab, choose wlan.driver.config it points to that location. I downloaded it from somewhere on the Xperia developer forum website. Then I modified and modified until I found the solution.
In this file I modified the line gDotMode=3 (which is running in N mode only) to either 1 or 2 which s "a" or "b" mode.
I rebooted the device and the wifi works and N mode is disabled meaning you wont be able to connect in 5GHz mode anymore. But you will be able to connect to all the CURRENT 2.4GHz AP.
I read somewhere where ICS android allows you to Enable or Disable 5GHz scanning of AP. But was removed from later versions.
Now, my phone can connect to any 2.4GHz WiFi.
Thanks for any help
Hi. So, I just got a Samsung S3 GT-I9305 from Vodacom. Got it from eBay. But, I'm having trouble connecting to the wifi. Whenever I connect to the wifi it always says "Authentication error occurred". I turned off the wifi thingy using *#0011# and wiped the cache, I even reset the phone to its factory settings. I sometimes connect to a wifi, but it takes 1 hour or so before being connected. And I have trouble downloading from the playstore. Did everything I could find from the web. No luck.
So, I was thinking, If I would flash a custom rom to my device, will it fix the wifi issue? And would any stock firmware of the I9305 device work?
Thanks! Sorry for being noob.
Denzel07 said:
Hi. So, I just got a Samsung S3 GT-I9305 from Vodacom. Got it from eBay. But, I'm having trouble connecting to the wifi. Whenever I connect to the wifi it always says "Authentication error occurred". I turned off the wifi thingy using *#0011# and wiped the cache, I even reset the phone to its factory settings. I sometimes connect to a wifi, but it takes 1 hour or so before being connected. And I have trouble downloading from the playstore. Did everything I could find from the web. No luck.
So, I was thinking, If I would flash a custom rom to my device, will it fix the wifi issue? And would any stock firmware of the I9305 device work?
Thanks! Sorry for being noob.
Click to expand...
Click to collapse
Hi,
I think it could be a router issue. You should :
- reset your router and retry to connect with your i9305,
- play with WIFI network settings in router. Maybe something doesn't allow your i9305 connection (network type, firewall, etc.). I'm not an expert in router settings, so you could google this to help you.
- try another WIFI network (from a friend, at work, anywhere you can test )
I think that flashing a custom ROM won't change anything. First try to fix your problem with stock firmware.
Hi,
First, I want to say that I have been looking though many threads with similar problems but I have not found any that have worked for me. If someone could point me to the thread that will solve this problem I would greatly appreciate it.
So my situation is that tablet boots to the "Welcome! Start >" screen and when I hit Start it says "An unauthorized attempt has been made to reset your device to factory default settings. Connect to a Wi-Fi or mobile network to verify your identity." When I move the WiFi switch to "ON" it immediately goes back to "OFF".
I would like to find a way to enable the WiFi so I can enter my credentials but so far all my attempts have failed.
I am running
SAMSUNG/GTS210VEWIFIXX/GS210VEWIFI
6.0.1/MMB29M/T813XXU2APJ1
MMB29M.T813XXU2APJ1
Any attempts to downgrade to T813XXU1APF4_T813XAR1APF1_HOME.tar.md5 in ODIN v3.13 have resulted in [aboot] Fused 2 > Binary 1
Any suggestions to get my tablet up and running again would be greatly appreciated.
Thanks in advance.
After installing COMBINATION_OXA_FA60_T813XXU2API1_OXAFAC_CL7807521_BoxWares.tar.md5, enabling USB debugging, and then installing stock ROM T813XXU2APJ1_T813XAR2APJ1_HOME.tar.md5 I was able to boot to the home screen and login as a guest.
However, in guest mode I cannot enable the Wifi or Bluetooth switches to ON. They just go back to OFF.
I also cannot enable Wifi as Owner so I can enter my login information.
If anyone has any ideas on how to turn Wifi back on I would greatly appreciate the help.
ashlikesnow17 said:
After installing COMBINATION_OXA_FA60_T813XXU2API1_OXAFAC_CL7807521_BoxWares.tar.md5, enabling USB debugging, and then installing stock ROM T813XXU2APJ1_T813XAR2APJ1_HOME.tar.md5 I was able to boot to the home screen and login as a guest.
However, in guest mode I cannot enable the Wifi or Bluetooth switches to ON. They just go back to OFF.
I also cannot enable Wifi as Owner so I can enter my login information.
If anyone has any ideas on how to turn Wifi back on I would greatly appreciate the help.
Click to expand...
Click to collapse
Reinstall the combo firmware then enter settings and factory reset.
Reinstall stock firmware.
I reinstalled the Combo Firmware, did a factory reset from settings, and reinstalled the Stock ROM but the WIFI & Bluetooth will still not enable.
I am waiting to for some other versions of Stock ROM to download and then install to see if it makes any difference.
ashlikesnow17 said:
I reinstalled the Combo Firmware, did a factory reset from settings, and reinstalled the Stock ROM but the WIFI & Bluetooth will still not enable.
I am waiting to for some other versions of Stock ROM to download and then install to see if it makes any difference.
Click to expand...
Click to collapse
Are you flashing the WHOLE firmware?
The full firmware I have tried installing so far I have gotten from Updato: T813XXU2APJ1_T813XAR2APJ1_HOME.tar.md5, T813XXU2APK6_T813XAR2APK6_HOME.tar.md5, & T813XXU2BQD1_T813XAR2BQD1_HOME.tar.md5 which was the firmware I had updated to before downgrading to APJ1.
The tablet has only been used a couple of times so I find it hard to believe the chip is damaged. I bought it as an open box from a retailer with no signs of use.
It was after I did a FRP when I couldn't remember my password when all the trouble started.
Is there some firmware that consists of BL, AP, CSC files that is used during factory setup that I can install?
ashlikesnow17 said:
The full firmware I have tried installing so far I have gotten from Updato: T813XXU2APJ1_T813XAR2APJ1_HOME.tar.md5, T813XXU2APK6_T813XAR2APK6_HOME.tar.md5, & T813XXU2BQD1_T813XAR2BQD1_HOME.tar.md5 which was the firmware I had updated to before downgrading to APJ1.
The tablet has only been used a couple of times so I find it hard to believe the chip is damaged. I bought it as an open box from a retailer with no signs of use.
It was after I did a FRP when I couldn't remember my password when all the trouble started.
Is there some firmware that consists of BL, AP, CSC files that is used during factory setup that I can install?
Click to expand...
Click to collapse
4 file repair firmware can be found below:
https://combinefile.com/index.php?a=downloads&b=folder&id=6185
ashyx said:
4 file repair firmware can be found below:
https://combinefile.com/index.php?a=downloads&b=folder&id=6185
Click to expand...
Click to collapse
I appreciate your help but nothing I do will apparently get the Wi-Fi working again.
I am giving up for now and am considering replacing the motherboard.
Friends,
I have Indian K20 Pro device. which was updated to MIUI-V11.0.1.0.QFKINXM manually.
After the update, I am NOT able to use the USB tethering functionality. I can switch on the USB tethering, but the internet does not work on my laptop. I get "UNIDENTIFIED NETWORK" message on my laptop.
This functionality was working fine before the update on MIUI 10.
Please help.
Same thing happens for me. Pls report this to them. I already did. So that they can look into the matter
Mine not updated manually. i updated from OTA.
plz reply if u found any update
I ve same problen and I fixed that with usb debbuging,
go to developer mode, tap several time in MIUI version, and the go to additional setting, tap on usb debugging, and scroll down, find default usb, choose usb tethering, done
Work well,thank you yudaeka88
works. but this problem should be fixed later on.