A600FN/DS no way to connect on WiFi?! - Samsung Galaxy A6 Questions & Answers

Hi there all!
I've got a A600FN/DS... after a hard reset the phone itself doesn't want to connect to any WiFi...
I thought it was an FRP error but seems it not...
I then installed TWRP, tried many wipe data/cache... changed the firmware 3-4 times cos I thought it could solve the issue... still nothing...
the phone itself works ok, but it is impossible to connect on WiFi.. not even to the open Wifi network (after few retries it give the error: couldn't authenticate connection)...
can someone guess what could be the issue and the possible solution?
Thanks!

Papcina said:
Hi there all!
I've got a A600FN/DS... after a hard reset the phone itself doesn't want to connect to any WiFi...
I thought it was an FRP error but seems it not...
I then installed TWRP, tried many wipe data/cache... changed the firmware 3-4 times cos I thought it could solve the issue... still nothing...
the phone itself works ok, but it is impossible to connect on WiFi.. not even to the open Wifi network (after few retries it give the error: couldn't authenticate connection)...
can someone guess what could be the issue and the possible solution?
Thanks!
Click to expand...
Click to collapse
btw, could it be a hardware issues somehow? any ideas maybe how to solve it?
thx

Related

[Q] Tethering force close on WiFi and USB???

Hi to all, Ok I have an Att Samsung Captivate with 2.3.5 rooted. Thing is, after I did the upgrade everytime I turn on WiFi or plug the USB cable a very annoying message about Tethering force close appears. I read that to fix it I have to do a factory reset but I cant understand how to do that and what will be lost in that process.
If someone knows another fix for this message pls share it. Thanks in advance!
Anyone knows how to fix this??
Same thing here, except I'm completely stock, never rooted, running OEM 2.3. Annoying as fark! Anybody know whats going on here?
sentinel5000 said:
Hi to all, Ok I have an Att Samsung Captivate with 2.3.5 rooted. Thing is, after I did the upgrade everytime I turn on WiFi or plug the USB cable a very annoying message about Tethering force close appears. I read that to fix it I have to do a factory reset but I cant understand how to do that and what will be lost in that process.
If someone knows another fix for this message pls share it. Thanks in advance!
Click to expand...
Click to collapse
factoey reset will delete all the apps message contact etc from the device completely i will not touch the sdcard at all
to do factory reset go to setting- backup and restore- factory data reset and it will ask you the google account password if you have linked it then phone will restart and will dovthe reset
I got annoyed with as well. Decided to go down the custom rom route and flashed Legend. The problem has gone away and I'll never look back. Since warranty and support from ATT are no longer any issue, I'd urge you to go that route.

[Q] Carbon Kitkat [01.05.14] 4.4.2. Network problem

Hi guys,
I have big issue with [ROM][4.4.2][Team P8] Carbon Kitkat [01.05.14], i instaled it into my GT-I9070P and everything works ok, but my mobile cant detect Sim card and when i tried to find new network i get message " Error while searching for networks".
Now i dont know what to do... i´m trying to fix it for like 5 hours... And yes... This is my first root and flash of my phone.
Thank you for any respond! :good:
kubcza said:
Hi guys,
I have big issue with [ROM][4.4.2][Team P8] Carbon Kitkat [01.05.14], i instaled it into my GT-I9070P and everything works ok, but my mobile cant detect Sim card and when i tried to find new network i get message " Error while searching for networks".
Now i dont know what to do... i´m trying to fix it for like 5 hours... And yes... This is my first root and flash of my phone.
Thank you for any respond! :good:
Click to expand...
Click to collapse
Go here: http://forum.xda-developers.com/showthread.php?t=2191628
shut_down said:
Go here: http://forum.xda-developers.com/showthread.php?t=2191628
Click to expand...
Click to collapse
Solved!!! Thanks a lot! You saved me a lot of hours
Hi guys again,
But another problem apears... After fixing mobile network problem, i´m not able to turn on my WIFI. Sorry if you solved this somewhere at this forum, but i wasnt able to find it...
Thanks for any advice! )
kubcza said:
Hi guys again,
But another problem apears... After fixing mobile network problem, i´m not able to turn on my WIFI. Sorry if you solved this somewhere at this forum, but i wasnt able to find it...
Thanks for any advice! )
Click to expand...
Click to collapse
You are using latest version? Look on its thread for that problem.
shut_down said:
You are using latest version? Look on its thread for that problem.
Click to expand...
Click to collapse
Yes, i instaled latest version, and i tried to find solution at that thread:/ But i wasnt able to find any answer... i also try search through forum... :/ And nothing for my problem and mobile phone.
Or maybe there is problem that i have GT-I9070P
kubcza said:
Yes, i instaled latest version, and i tried to find solution at that thread:/ But i wasnt able to find any answer... i also try search through forum... :/ And nothing for my problem and mobile phone.
Or maybe there is problem that i have GT-I9070P
Click to expand...
Click to collapse
Well on some previous versions of CM based ROMs we had WIFI toggle problem. It was not turning on, solution was to reboot phone. Try with it.
And you need to do factory reset and wipe cache and dalvik cache after installation. You can do it now if you was not before.
shut_down said:
Well on some previous versions of CM based ROMs we had WIFI toggle problem. It was not turning on, solution was to reboot phone. Try with it.
And you need to do factory reset and wipe cache and dalvik cache after installation. You can do it now if you was not before.
Click to expand...
Click to collapse
Yesterday i did clean instalation... First i instaled Rom, than i instaled some update for rom(from I9070P to I9070), then i wipe cache, dalvic cache and did factory reset... And everything worked awesome!!! Even wifi... But when i changed wifi (I moved from home to school wifi), i stoped to work... And everytime i tried to connect to some wifi... i get only " WPS server stop working" or "Failed connect to network.".
And i also tried some instructions for wifi.. like... Turn on bluetooth, turn on wifi, turn off bluetooth
or changing name in wifi direct(a wasnt able to, a get message" failed to change name".)
Thanks
kubcza said:
Yesterday i did clean instalation... First i instaled Rom, than i instaled some update for rom(from I9070P to I9070), then i wipe cache, dalvic cache and did factory reset... And everything worked awesome!!! Even wifi... But when i changed wifi (I moved from home to school wifi), i stoped to work... And everytime i tried to connect to some wifi... i get only " WPS server stop working" or "Failed connect to network.".
And i also tried some instructions for wifi.. like... Turn on bluetooth, turn on wifi, turn off bluetooth
or changing name in wifi direct(a wasnt able to, a get message" failed to change name".)
Thanks
Click to expand...
Click to collapse
Try to remove remembered wifi and retry.
shut_down said:
Try to remove remembered wifi and retry.
Click to expand...
Click to collapse
Nothing... nothing... After reboot wifi worked... but only for few minutes... and i´m not able to forget networks... nothing... it ask me to write password... i did that and... again... Failed to connect... Isnt there any diferences between gt-i9070P and gt-i9070??? Do i have to change something in recovery mode or something? Or my phone is just "special"?
Sorry guys for my questions... I know i must be irritating.. but i just want to solved it! :/
kubcza said:
Nothing... nothing... After reboot wifi worked... but only for few minutes... and i´m not able to forget networks... nothing... it ask me to write password... i did that and... again... Failed to connect... Isnt there any diferences between gt-i9070P and gt-i9070??? Do i have to change something in recovery mode or something? Or my phone is just "special"?
Sorry guys for my questions... I know i must be irritating.. but i just want to solved it! :/
Click to expand...
Click to collapse
You will have to see with that ROM developer, I did not use it so I can't tell you 100% sure if it works or not for I9070 too.
shut_down said:
You will have to see with that ROM developer, I did not use it so I can't tell you 100% sure if it works or not for I9070 too.
Click to expand...
Click to collapse
Okey! But thanks for everything! )

[Q] Can't turn wifi or bluetooth on

Hi so i've been searching and re-searching over and over to fin what is going on but i can't find a solution to my problem, turns out that mi wifi (and bluetooth) can't turn on, funny thing is, i have to reset several times in order to make them work but it will last just a few minutes, although i have notice that when i make it work and stay connected on a strong wifi signal sometimes it wont deactivate but not always this is getting frustating, another thing is that when i do a factory reset or install a new rom rather stock or cm or any variation it will work but just for a minutes as well.... any idea what it could cause this and how to fix it??
flick36 said:
Hi so i've been searching and re-searching over and over to fin what is going on but i can't find a solution to my problem, turns out that mi wifi (and bluetooth) can't turn on, funny thing is, i have to reset several times in order to make them work but it will last just a few minutes, although i have notice that when i make it work and stay connected on a strong wifi signal sometimes it wont deactivate but not always this is getting frustating, another thing is that when i do a factory reset or install a new rom rather stock or cm or any variation it will work but just for a minutes as well.... any idea what it could cause this and how to fix it??
Click to expand...
Click to collapse
FIRST OF ALL MAKE SURE YOU HAVE A UNLOCKED BOOTLOADER!! AND YOUR BOOTLOADER SAYS: DEVICES IS UNLOCKED: STATUS CODE 3. IF YOUR BL IS NOT UNLOCKED DONT PROCEED ANY FURTHER, but I think its unlocked since you have flashed a custom rom. Any ways Follow this to solve your problem or get the diagnose for the your problem:
50% it might be a hardware problem or 50% it might be a software problem.... to make sure whether its a software or hardware problem do this:
1: Download the stock firmware of you Moto X.. You can find it specifically for your phone. Stock firmware are available for all models like 1058,1052,1060 etc..
2: Put your phone on Fastboot mode
3: Flash the firmware that you downloaded before through RSD lite, then your phone will be on its factory state properly, all partitions are erased and re-written when you RSD your phone. So any bad driver,kernal etc will be erased
4: Now Check your wifi and bluetooth properly if it does not work again after flashing the stock firmware then im sorry mate it would be a hardware problem obviously because you have already erased and everything and re-written it. If it does work then congratulations :good:
Let me know if it works and dont forget to hit the thanks button if it works.
thanks for the answer dude! i've already had donde that several times, so i guess it's hardware problem :/ u know if it has a solution without warranty?
flick36 said:
thanks for the answer dude! i've already had donde that several times, so i guess it's hardware problem :/ u know if it has a solution without warranty?
Click to expand...
Click to collapse
Yes then its a hardware problem bro... umm if you are without warranty then you can check if you have any local markets in your city which repairs phones.. other then there is no way to solve your problem as in XDA no one has much information about the repairing of phones...

Wifi not connecting

Hello to all
I've just unpacked my p10 and connected to wifi, but it consistently says I have excellent connection but no internet. I have internet (my other phone & laptop go to the internet using this very same wifi), and I've also tested a secondary "guest" network at work, but had the same problem.
Has anybody faced this issue? Does anybody knows what does the P10 test to check internet connection?
Thanks in advance
I answer myself, as I received a OTA update and it fixed the bug...
Hey!! Did you fix your problem with the wifi?
Barca321 said:
Hey!! Did you fix your problem with the wifi?
Click to expand...
Click to collapse
I recieved an OTA update, so I updated (over 4G...) and it fixed the wifi issue... I did nothing else...
pdaaalex said:
I recieved an OTA update, so I updated (over 4G...) and it fixed the wifi issue... I did nothing else...
Click to expand...
Click to collapse
Im really sorry about my ignorance but how do i get a OTA update ? Im been trying hard and i been doing research but im not getting anywhere!
Barca321 said:
Im really sorry about my ignorance but how do i get a OTA update ? Im been trying hard and i been doing research but im not getting anywhere!
Click to expand...
Click to collapse
Go to settings --> Update System, and check for updates.
FYI, Im on 171 (L29C432B171) and this bug is not present, you can see your version on that same screen.
To fix my issue I spent most of my data allocated over 4G on the update, but it was worht!
Same problem with vtr-l29c10b164 ((
I had the same problem with my P10. To solve this problem I had to wipe the cache partition: (no data, messages ... get lost)
Turn off the smartphone;
While pressing the Power button, simultaneously tap and hold the Volume Up and the Home buttons;
Wait until the Huawei P10 and P10 Plus vibrates and the Recovery Mode starts;
Use the Wipe Cache Partition option;
Wait for a couple of minutes until it finishes and then restart the device with the Reboot System Now feature.

Mi A2 WiFi doesn't work at all, even after factory reset

Hey!
I don't know if this is the correct forum, but I hope so.
So, after having a few troubles getting the A2 to work with root and so on everything seemed to work until a few random apps didn't work at all (they crashed as soon as you opened them). After trying to solve the problem (and failing) I thought a factory reset would maybe be the best idea, now that I know the way to root it and so on.
But after factory reset the wifi doesn't work at all. It "searches" for networks, doesn`t find anything and if I finish the installation and manually want to turn the wifi off and on afterwards I can see that the wifi connection is turned off and if I press the slider it goes on and then off immediately.
I tried flashing the stock rom with the xiaomiflash-tool, tried to factory reset it on both partitions, but as soon as it boots and asks for a WiFi-network it can't find anything at all.
I hope somebody can help me.
There is the possibility that I did something wrong the last days and destroyed something because I probably tried too much compared to my knowledge (which isn't much at all), but maybe somebody can help me...
Thanks in advance!
im with the same problem
flash in edl mode

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