So I rooted my phone (s4 mini i9195i), installed lineage OS. Because the phone was giving me too many problems, I used Odin to flash back the stock ROM (netherlands version) from Sammobile. It was a success. But since I flashed the stock ROM I cannot enable the wi-fi. I tried so many things from the internet (service mode window, clearing cache,etc) but that does not seem to work. I have no clue what the problem is and how to fix it.
What I am sure of is I have been using wi-fi before this. I also see that the IMEI is PASS. Can anyone please help me with this issue.
Related
I'm on stock, rooted odex. I believe the issue happened after I rooted. On boot, it forgets all previously connected WiFi networks. The only mods I've flashed was the 4-way boot (which didn't work since I have CWM and not TWRP). I've tried deleting the dhcp files in the dhcp folder and the wpa files in the etc/wifi folder. Neither worked.
Anyone else having this issue?
Edit: Factory wipe didn't rectify the issue. Guess I'll ODIN back to stock. Hopefully this is a hardware issue.
Strange.....mine works fine, rebooted numerous times.
kenkiller said:
Strange.....mine works fine, rebooted numerous times.
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Click to collapse
Figured out the issue. I mistakenly flashed the T800 autoroot instead of the T700 autoroot.
Hi
I am stepping in on this thread, because I encounter this issue.
I just rooted by Galaxy Tab S 8.4 (LTE) - T705 and I followed this site http://theunlockr.com/2014/08/09/how-to-root-the-samsung-galaxy-tab-s-8-4-lte/, used as instructed CF_AutoRoot_Port_T700_BeansTown106.tar with Odin3 v1.85 .
- when rebooted the wifi forgets the password, (as long as you dont reboot the wifi is okay, and i can connect to other network and connect back to the original wifi.)
Do anybody knows how to fix this issue?
lee.n said:
Hi
I am stepping in on this thread, because I encounter this issue.
I just rooted by Galaxy Tab S 8.4 (LTE) - T705 and I followed this site http://theunlockr.com/2014/08/09/how-to-root-the-samsung-galaxy-tab-s-8-4-lte/, used as instructed CF_AutoRoot_Port_T700_BeansTown106.tar with Odin3 v1.85 .
- when rebooted the wifi forgets the password, (as long as you dont reboot the wifi is okay, and i can connect to other network and connect back to the original wifi.)
Do anybody knows how to fix this issue?
Click to expand...
Click to collapse
I think you have to change some sort of file to something to make it remeber it. I cant remeber what the fix was but it was somewhere in the cfautoroot fourm.
lee.n said:
Hi
I am stepping in on this thread, because I encounter this issue.
I just rooted by Galaxy Tab S 8.4 (LTE) - T705 and I followed this site http://theunlockr.com/2014/08/09/how-to-root-the-samsung-galaxy-tab-s-8-4-lte/, used as instructed CF_AutoRoot_Port_T700_BeansTown106.tar with Odin3 v1.85 .
- when rebooted the wifi forgets the password, (as long as you dont reboot the wifi is okay, and i can connect to other network and connect back to the original wifi.)
Do anybody knows how to fix this issue?
Click to expand...
Click to collapse
HI,
Consider also using Skyhigh Kernel, it fixes your issue.
http://forum.xda-developers.com/galaxy-tab-s/orig-development/kernel-skyhigh-kernel-t2870143
Best Regards
J
My nonrooted Tab S forgets WiFi on reboot and when I switch WiFi off and then on.
I found that this probably is a KitKat bug (http://forum.xda-developers.com/showthread.php?t=2685519)
If you are rooted then this is what fixed it for me.
http://zidroid.com/how-to-fix-wi-fi-issue-on-android-4-4-2-kitkat/
tovarish said:
If you are rooted then this is what fixed it for me.
http://zidroid.com/how-to-fix-wi-fi-issue-on-android-4-4-2-kitkat/
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Click to collapse
Unfortunately I have no root, so I flashed the newest firmware (T705XXU1ANH1 – XEH from France) and it fixed Wi-Fi
So, I using mine tab with and 6 on the latest image from Brazil.
It is rooted and with TWRP.
It doesn't save wifi networks. If I turn wifi on and of it looses everything.
Just to be clear, it had this problem before I installed TWRP. It took me quite some time to notice the problem so I don't know if it is related with the root method.
I even flashed a custom kernel, but still no luck.
Does any one know of a solution for this issue on Android 6? Stok?
Thanks
Maheidem said:
So, I using mine tab with and 6 on the latest image from Brazil.
It is rooted and with TWRP.
It doesn't save wifi networks. If I turn wifi on and of it looses everything.
Just to be clear, it had this problem before I installed TWRP. It took me quite some time to notice the problem so I don't know if it is related with the root method.
I even flashed a custom kernel, but still no luck.
Does any one know of a solution for this issue on Android 6? Stok?
Thanks
Click to expand...
Click to collapse
try to flash a diffedent rom. i personally never had this issue but maybe a new rom may help.
I apologize if i am not as clear in this post as I need to be. My dad tried to root his note 2 sgh i371 using odin but said that once he did this, he was unable to access the internet outside of connecting to wifi, he could not get any cellular data. Because of this issue, he tried to then un-root his phone by flashing 4.1.2 stock rom. Unfortunately, the issue of not being able to get cellular data persists. In his frustration, my dad bought a note 3 and gave his note 2 to me saying that if I could fix it I could keep it. This is my first android and I would like to make it my primary phone if possible. what I would like to simply to reset the phone to factory default settings by flashing the latest stock rom for the phone. I have Odin, I was hoping that someone could tell me where I could get the latest stock rom and, if they believed that flashing it would fix the cellular data issue. I do not believe my dad made a backup at all. Thank you in advance.
Not sure where and what I have done wrong.
I wanted to root my Tab S 10.5 (SM-T800), so used Odin v3.07 also tried with 3.10.6 using CF-Auto-Root-chagallwifi-chagallwifixx-smt800.tar and also tried CF_AutoRoot_Port_T800_BeansTown106.tar but rendered my WiFi useless, it just constantly scans, says saved secured, lit in blue signal, tried 2G and 5G, no luck.
Next I tried to put back to stock firmware T800XXU1ANF8_T800XAR1ANF6_HOME.tar but gets so far then just fails.
It is a new UK Samnsung Galaxy Tab S 10.5 UK.
I am novice so please be gentle regarding tech talk lol.
SuperSU v2.01 Chainfire Installed fine
I would prefer rooted with wifi, failing that i want to go back to stock
Any help appreciated
djpleasure said:
Not sure where and what I have done wrong.
I wanted to root my Tab S 10.5 (SM-T800), so used Odin v3.07 also tried with 3.10.6 using CF-Auto-Root-chagallwifi-chagallwifixx-smt800.tar and also tried CF_AutoRoot_Port_T800_BeansTown106.tar but rendered my WiFi useless, it just constantly scans, says saved secured, lit in blue signal, tried 2G and 5G, no luck.
Next I tried to put back to stock firmware T800XXU1ANF8_T800XAR1ANF6_HOME.tar but gets so far then just fails.
It is a new UK Samnsung Galaxy Tab S 10.5 UK.
I am novice so please be gentle regarding tech talk lol.
SuperSU v2.01 Chainfire Installed fine
I would prefer rooted with wifi, failing that i want to go back to stock
Any help appreciated
Click to expand...
Click to collapse
The only thing i can suggest is ironrom 1.8 , its an original stock touchwiz 4.4.2 but rooted plus an amazing kernal at its heart and runs faster and better than the original.....i had a problem whenvflashing roms so tried this as last resort ahd it solved everything.
EDIT
Heres the link http://forum.xda-developers.com/galaxy-tab-s/development/prerooted-stock-touchwiz-rom-t2973107
djpleasure said:
Not sure where and what I have done wrong.
I wanted to root my Tab S 10.5 (SM-T800), so used Odin v3.07 also tried with 3.10.6 using CF-Auto-Root-chagallwifi-chagallwifixx-smt800.tar and also tried CF_AutoRoot_Port_T800_BeansTown106.tar but rendered my WiFi useless, it just constantly scans, says saved secured, lit in blue signal, tried 2G and 5G, no luck.
Next I tried to put back to stock firmware T800XXU1ANF8_T800XAR1ANF6_HOME.tar but gets so far then just fails.
It is a new UK Samnsung Galaxy Tab S 10.5 UK.
I am novice so please be gentle regarding tech talk lol.
SuperSU v2.01 Chainfire Installed fine
I would prefer rooted with wifi, failing that i want to go back to stock
Any help appreciated
Click to expand...
Click to collapse
Any joy fella?
pdolton2000 said:
Any joy fella?
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Click to collapse
wifi started to work again for some strange reason, however did try to update rom twrp with the rom you suggested, but it fails to install.
djpleasure said:
wifi started to work again for some strange reason, however did try to update rom twrp with the rom you suggested, but it fails to install.
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Click to collapse
What error does it give after failing on all these installs...is it "/system" error or does it say something else?
I had problems with twrp refusing every rom...then i got an img file of philz touch and installed that using another app and rebooted and installed a rom from philz touch recovery and boom it actually installed the rom....i can gife you expanded info on dl links and names of software if you want it pal
Got a Tab 3 7.0 from a coworker he tried to flash it
im a little knowledgeable with flashing Odin ect. i cant figure out what he did
its a SM-T217S Wi-Fi will not stay on for more than a Second BT same i used a active Ting Sim it says No sim card no data
i re flashed the Original Stock JB rom no luck
Any ideas ?
Sparky the clown said:
Got a Tab 3 7.0 from a coworker he tried to flash it
im a little knowledgeable with flashing Odin ect. i cant figure out what he did
its a SM-T217S Wi-Fi will not stay on for more than a Second BT same i used a active Ting Sim it says No sim card no data
i re flashed the Original Stock JB rom no luck
Any ideas ?
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Click to collapse
Have you performed a factory reset or full data wipe from recovery? (flashing an Odin package does not wipe data).
Wifi and bluetooth disconnecting can sometimes be resolved by deleting the wifi and bluetooth (or bluedroid) folders located in the /data/misc directory. A factory reset will also remove those directories and allow them to be re-generated after a reboot.
There is also KitKat firmware (4.4.2) available at sammobile.com that you could download and flash through Odin.
Hello XDA!
I recently installed Team OctOS OCT-M for my Samsung Galaxy S4 Mini (Sprint US) which worked great besides data not working. So I flashed my firmware to stock using Odin with a 4.4.2 tar.md5 (build number: L520VPUBNE3) and ever since I flashed using Odin, I've lost all signal and data. Only WiFi works but the rest of the phone works great besides the absence of cellular connection. I noticed that the connection is restored for a brief few seconds when I reboot and then it'll drain down into zero signal. I've also tried replacing the SIM, restoring by wiping the whole device down to bootloader and recovery and flashing with different build numbers for 4.4.2 for this device. If anyone has any idea on how I can fix this, please help!
Thanks!
~V
Try to install Stock rom from kies. and if not work try AICP 13 rom to see if you are able to get back cellular signals.