[Help] Wifi not working - Stock - Galaxy S 4 Mini Q&A, Help & Troubleshooting

i'am using a stock rom i9195XXUCOB1 but i have to change modem because my location and 3g/4g signal, so i change the baseband to I9195UBUCOA1, everthing works great, and i have a excelent battery. But my WiFi wont turn on,, is there a fix for that ? it only work with B1 modem, but i cant use that modem (causes a LOT o battery drain for my region)
so is there a trick ? a fix or anything i can do to it work again with that modem ?
thansk

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hello guys after flashing any rom built on the latest MKD wifi is working but cellular network is not (my imei is correct) i flashed mk4 patched kernel and mj9 modem and now cellular is working but wifi is not , i flashed wifi patch in odin but wifi is still not working :/ what did i do wrong? merry christmas and thx in advance (btw i am running ditto N3 rom)
The_Flashaholic said:
hello guys after flashing any rom built on the latest MKD wifi is working but cellular network is not (my imei is correct) i flashed mk4 patched kernel and mj9 modem and now cellular is working but wifi is not , i flashed wifi patch in odin but wifi is still not working :/ what did i do wrong? merry christmas and thx in advance (btw i am running ditto N3 rom)
Click to expand...
Click to collapse
I had the same problam i didnt have the wifi but with phoenix rom i did reboot and it work and i didnt install the wifi patch

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[Q] Problem with Wifi, after alot installations of roms and kernels

Hi. After a long break I got back to upgrade my phone. I decided to flash 4.1.B.0.587. I did everything (root, unlock bootload, cwm). And I went a little further than before. After flash, wifi did not work, then i try install alot of kernels and roms + wifi modules . on any still do not work. Trying enable it but its look for completly off (only inscription ,,Turning on wifi") . I wanted to install Xperia Ultimate HD 5.0.1 (i installed that before and all work perfect, it looked too good to work with wifi ). What will be the solution to my problem? Do I need a special kernel or rom, mod, special module? Maybe should I install wifi manually? have You any ideas what i do wrong? On GB everything was working good
I get tired of it all day, have tried many methods, looking for many sites and I have not found the answer to my question My phone is Xperia Pro Mk16i
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ellek1 said:
Hi. After a long break I got back to upgrade my phone. I decided to flash 4.1.B.0.587. I did everything (root, unlock bootload, cwm). And I went a little further than before. After flash, wifi did not work, then i try install alot of kernels and roms + wifi modules . on any still do not work. Trying enable it but its look for completly off (only inscription ,,Turning on wifi") . I wanted to install Xperia Ultimate HD 5.0.1 (i installed that before and all work perfect, it looked too good to work with wifi ). What will be the solution to my problem? Do I need a special kernel or rom, mod, special module? Maybe should I install wifi manually? have You any ideas what i do wrong? On GB everything was working good
I get tired of it all day, have tried many methods, looking for many sites and I have not found the answer to my question My phone is Xperia Pro Mk16i
Thanks in advance for Your help and sorry for my poor english
Click to expand...
Click to collapse
Installed correct WiFi modules depending on the kernel?
yes, any kernel flashed correctly together with the modules of this kernel (modules i instaling in cwm)
nobody can help me?
today i was installed cyanogen mod 9.1 with kernel in this pack wifi still isnt work
Anyone can give me patch of wifi driver in MK16i in ICS? I try instal it manually
Somebody answer me what I have to focus, where start repairing wifi?
Does WiFi work fine on stock ROM?
wifi work only on all GB, wifi does not work on stock ICS ROM and other ICS firmwares. That's why trying other roms...
any new sugestions what i should do to fix that wifi? its making me nervous, i must pay for network
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after some break i am back, and problem with wifi still unsolved, i like to try again to repair, anyone have some idea from how to start repair wifi manualy?
my problem looking that
https://youtu.be/Ixp0QnASHwY
but i have xperia pro mk16i, and wifi looking like disable, never connected wifi with this phone on ICS

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