hi guys good day! .it is running on jellybean 4.1.1 and equiped with rk3066 chipset.the problem is when im far from our wifi router like 5 meters away my wifi signal drops to 1 bar i have already updated our router to the latest firmware but unfortunately the problem still exist. i think my tablet's wifi driver is the problem. .is there anyone could help me to fix this problem? thank you im willing to upload my wifi driver for you to modify it i know that there are lots of devs here in xda that could help me.
tarupam said:
hi guys good day! .it is running on jellybean 4.1.1 and equiped with rk3066 chipset.the problem is when im far from our wifi router like 5 meters away my wifi signal drops to 1 bar i have already updated our router to the latest firmware but unfortunately the problem still exist. i think my tablet's wifi driver is the problem. .is there anyone could help me to fix this problem? thank you im willing to upload my wifi driver for you to modify it i know that there are lots of devs here in xda that could help me.
Click to expand...
Click to collapse
AFAIK not all drivers can be modified because they are not all open source , i guess your tablet is chinease and very cheap , maybe it is just a hardware issue , do you have the same problem when you try to connect to another router (in a public place , your friend's....)? , since when did you start having this problem i mean did you already manage to connect to that same router with your tablet while being farther than 5 meters? and are your other devices connecting without problems to your router ?
pocthird said:
AFAIK not all drivers can be modified because they are not all open source , i guess your tablet is chinease and very cheap , maybe it is just a hardware issue , do you have the same problem when you try to connect to another router (in a public place , your friend's....)? , since when did you start having this problem i mean did you already manage to connect to that same router with your tablet while being farther than 5 meters? and are your other devices connecting without problems to your router ?
Click to expand...
Click to collapse
even in other wifi connections my signal drops to 1 bar. . and yes my other devices connects with full bar .
tarupam said:
even in other wifi connections my signal drops to 1 bar. . and yes my other devices connects with full bar .
Click to expand...
Click to collapse
AFAIK the only way to be sure if it is a software (android?) or a hardware issue is to reset your device after backing up everything (nandroid backup if rooted or something else), if the problem is still present after reseting your device i am 90% sure it is a hardware issue , in this last case you can go to your manufacturer support center or send them your device to repare it , if your device is still under wanrenty it might be free of charge , if it is a software issue , resseting your device should solve the issue but you will lose your data (if you backed up your apps on your sd or on the cloud it will be easy to get them back) , to reset your device if you are rooted (after backing up everything) go to your custom recovery (twrp , clockworkmod...) and then go to factory reset (or something like that :silly: ) and select the only "yes" option that you will see in the screen , if you are not rooted (stock rom) you normally will find an option for resetting on system settings/personal/backup and reset (i am on cm9 it might be different for you but just look for reset option in settings you might be asked for your gmail account to be sure you are the owner of the device) , normally resetting is a natural process but i am not responsible for any damage that might happen to your device (be careful with cwm and BACK UP everything)
Hi,
I have an official firmware 4.3 Galaxy S3 UK Variant with no modifications. For about the past week the phone has decided to drop the connection to my Wi-Fi network if I got more than 3 steps away from the router. My router doesn't seem to be the problem since I have no such problems with any other devices like my laptop and the Galaxy Tab. Seems a strange problem since I have no idea why it has surfaced.
Any help will be helpful.
Reset router, factory reset phone, reflash latest firmware in that order.
After that it's hardware.
boomboomer said:
Reset router, factory reset phone, reflash latest firmware in that order.
After that it's hardware.
Click to expand...
Click to collapse
Thanks for the reply. Done a factory reset which may or may not have fixed the problem, will have to run with it for a while to see the effect. Did have a look around this forum and others for a solution but couldn't find anything apart from disabling wi-fi power save.
So,
I bought this phone on the day it was launched, its been more than 3 months and had no issue with the device. I rooted the phone , experimented with Xposed and other apps but for the past few days i was experiencing this strange problem. Cellular network was not running on my phone, i changed the sim, swithed the devices on/off several times , did everything i could do in the os, changing the mode to 3G from LTE and vica versa, etc etc .. but still no luck. The cellular network sometimes comes and goes. Then i opted for last resort which was to factory reset the phone, after resetting it the cellular network worked but i don't know if this is a permanent solution. If you have anything to add please share.
Regards,
Saransh
Sorry nothing much to share but i suspect you install some apps or did something to your rom so the network screwed. My suggestion is you nandroid backup every week (at least) so you can revert back when something happened.
Tried factory reset
I have tried factory reset but still having this issue. Maybe it's a hardware issue. I don't get it , everything was working fine few days ago then all of a sudden this **** happened.
SaranshVfx said:
I have tried factory reset but still having this issue. Maybe it's a hardware issue. I don't get it , everything was working fine few days ago then all of a sudden this **** happened.
Click to expand...
Click to collapse
Maybe exposed screwed something. Get a microsd card with whatever rom you want in it. reboot to recover and try full format. insert the microsd after then flash a rom. see if it works
Rooted my phone with sudamod rom, Everything is working fine.
When I was On android 7.0 every thing was working after updating to 7.1.1 wifi and bluetooth stoped working ...
I searched every where but did not find solution
Now again an OTA update came and after updating problem is still there ..
Anyone who had a luck to solve this issue ..
Please Guide me .
Help please
malkuu said:
When I was On android 7.0 every thing was working after updating to 7.1.1 wifi and bluetooth stoped working ...
I searched every where but did not find solution
Now again an OTA update came and after updating problem is still there ..
Anyone who had a luck to solve this issue ..
Please Guide me .
Click to expand...
Click to collapse
I have the same problem
i found, in the app "device help" especifictly in hardware tests when the wifi connect and show connected but without internet, in this part of test show MAC 02:00:00:00:00
nintai said:
I have the same problem
i found, in the app "device help" especifictly in hardware tests when the wifi connect and show connected but without internet, in this part of test show MAC 02:00:00:00:00
Click to expand...
Click to collapse
Many of us has this problem but no one had luck to solve this problem ?
Reply
malkuu said:
Many of us has this problem but no one had luck to solve this problem
Click to expand...
Click to collapse
My model is XT1650-03 in phone status, i had build number NPLS26.118-20-5-3 Android Version 7. 1. 1 with this my wifi no works but my Bluetooth works
so i re install with previous build number NPLS26.118-20-5 same Android Version 7. 1. 1 and for few days the wifi works but not bluetooth until the day by OTA update to build number NPLS26.118-20-5-3 and few days after suddenly the wifi no works but my Bluetooth works.
i will try re install with build number NPLS26.118-20-5 and check if works, after that i update in the post. :fingers-crossed:
i can`t put links to the screenshots :crying:
(To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links. Thank you for understanding! )
the same problem
i have the same problem in my moto z xt1065-05 , wlan MAC is 02:00:00:00:00,bluetooth is working.
i have the same problem in my moto z xt1065-03 bluetooth not work after n 7.1.1 but wifi work fine how can i fix this ?
You need a motherboard replacement.
If your phone is still covered by warranty, you can send it to a Motorola repair center to have it fixed (and wait 2 or 3 months).
Drx86 said:
You need a motherboard replacement.
If your phone is still covered by warranty, you can send it to a Motorola repair center to have it fixed (and wait 2 or 3 months).
Click to expand...
Click to collapse
I am fed up with this phone ?
And my phone is not under warranty ?
nintai said:
My model is XT1650-03 in phone status, i had build number NPLS26.118-20-5-3 Android Version 7. 1. 1 with this my wifi no works but my Bluetooth works
so i re install with previous build number NPLS26.118-20-5 same Android Version 7. 1. 1 and for few days the wifi works but not bluetooth until the day by OTA update to build number NPLS26.118-20-5-3 and few days after suddenly the wifi no works but my Bluetooth works.
i will try re install with build number NPLS26.118-20-5 and check if works, after that i update in the post. :fingers-crossed:
i can`t put links to the screenshots :crying:
(To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links. Thank you for understanding! )
Click to expand...
Click to collapse
I have tried flashing modem also but it did'nt work
Have tried many things but no luck till now
malkuu said:
I am fed up with this phone
And my phone is not under warranty ?
Click to expand...
Click to collapse
Then there is no solution.
Mine is still under warranty, I sent it to Motorola two months ago, and they have NOT fixed it yet.
I will NEVER buy another Moto again.
I had this problem with wifi (mac 02:00...) and it came out to be a 100% software problem. I got it as a result of unsuccessful BL unlock, twrp, then root... Finally I decided to get back to locked BL and stock ROM. And "voila!" my wifi is back and is fully functional...
Very Well
chegemli said:
I had this problem with wifi (mac 02:00...) and it came out to be a 100% software problem. I got it as a result of unsuccessful BL unlock, twrp, then root... Finally I decided to get back to locked BL and stock ROM. And "voila!" my wifi is back and is fully functional...
Click to expand...
Click to collapse
Congrants :good:
That is a great new for all of us (if the cause is the same of course).
now the big question, how did you do it?. You could be a little more specific please.
1. what stock frimware you used?
I try whit this (XT1650-03_GRIFFIN_RETAIL_7.1.1_NPLS26.118-20-5-3_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip) this because the build number of my moto z in this moment is NPLS26.118-20-5-3 but i dont sure.
The Frimware i got it from this web https: //mirrors.lolinet.com/ firmware/moto/griffin/official/RETUS/
2. You previous version ROM ( 7.1.1. ) of android corresponse to the new version stock (7.1.1.) you used to flash or are diferents ??.
3. The Build Number Version was equals?
Thanks for your time!!
i got it fixed when i formatted my cell from recovery now wifi is working but bluetooth is not so definitely its not the hardware issue its only related to software
I have a similar problem with wifi (and hotspot) in my Moto Z. Wifi MAC is 02:00:00:00:00:00.
The battery is also drained really quick - it lasts only 1 day.
The problem occurred a few days ago without any good reason - I did not update nor install anything lately. I tried wiping cache - no success.
edit:
MAC has returned to normal, bluetooth is working.
Wifi still does not find any networks.
My battery mod does not charge the phone - I have no idea why
LitD said:
I have a similar problem with wifi (and hotspot) in my Moto Z. Wifi MAC is 02:00:00:00:00:00.
The battery is also drained really quick - it lasts only 1 day.
The problem occurred a few days ago without any good reason - I did not update nor install anything lately. I tried wiping cache - no success.
edit:
MAC has returned to normal, bluetooth is working.
Wifi still does not find any networks.
My battery mod does not charge the phone - I have no idea why
Click to expand...
Click to collapse
How did you got it back ? Explain something
I did not get it back - wifi still does not work, only MAC returned to normal.
I did not do anything special - just discharged and recharged the phone a few times.
Yesterday I reflashed the kernel (latest TurboZ), wiped cache and power drainage has returned to normal, but MAC is again 02:00:00:00:00:00. No idea why.
I pre-order my galaxy s23U so I have this phone from the beginning.
I didn't have any problems with wifi until February security patch update.
My wifi is wifi 5 (no 6 ) so I couldn't find any excuses for my disconnections on wifi.
When I realized the problem I tried to fix it running galaxy app booster from galaxy guardians, but didn't work.
1)Restart didn't work.
2)Format wifi cache didn't work ,so last step was to Hard reset my device or re-download rom and flash it from Odin....
3)As soon as I don't know how to flash rom from Odin I hard reset my phone and wifi problem solved...