I'm trying connect wifi, I write password (password is true, I'm sure) and phone says "Wifi Saved" but not connected wifi. I'm trying all roms but all says "wifi saved".
My phone is can see wifi, (I don't think my problem is on hardware, I think this is about software)
How can i fix this? How can i connect wifi? Please help me.
not: I'm living in turkey. but lg d850 is for usa operator AT&T (I guess problem about this but I don't know)
not2: I flashed 4.4.2 stock rom, isn't fixed. I flashed 5.0.1 stock rom, isn't fixed. I rooted my phone and install twrp, I install custom roms but every time phone says "wifi saved". My another devices can connect wifi but lg g3 d850 can't connect.
Please help me
fearlessinfantry said:
I'm trying connect wifi, I write password (password is true, I'm sure) and phone says "Wifi Saved" but not connected wifi. I'm trying all roms but all says "wifi saved".
My phone is can see wifi, (I don't think my problem is on hardware, I think this is about software)
How can i fix this? How can i connect wifi? Please help me.
not: I'm living in turkey. but lg d850 is for usa operator AT&T (I guess problem about this but I don't know)
not2: I flashed 4.4.2 stock rom, isn't fixed. I flashed 5.0.1 stock rom, isn't fixed. I rooted my phone and install twrp, I install custom roms but every time phone says "wifi saved". My another devices can connect wifi but lg g3 d850 can't connect.
Please help me
Click to expand...
Click to collapse
If your doing using lg flash tool or Referbish flash in LGUP and performed a factory rest from recovery and still have an issue it most definitely sounds like a hardware issue.
Have you tried connecting to a open wifi network or a different wifi network??
Sent from my iPhone using Tapatalk
hyelton said:
If your doing using lg flash tool or Referbish flash in LGUP and performed a factory rest from recovery and still have an issue it most definitely sounds like a hardware issue.
Have you tried connecting to a open wifi network or a different wifi network??
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
I tried 8 wifi network, everytime phone says wifi saved. If it is about hardware, how can i fix this? My phone doesnt have warranty. I buyed this phone in usa and i guess this phone doesnt have a repair service in turkey.
And my phone's imei number is clone, can problem be about this?
fearlessinfantry said:
I tried 8 wifi network, everytime phone says wifi saved. If it is about hardware, how can i fix this? My phone doesnt have warranty. I buyed this phone in usa and i guess this phone doesnt have a repair service in turkey.
And my phone's imei number is clone, can problem be about this?
Click to expand...
Click to collapse
If it's hardware you can't unless you take it somewhere to be repaired. You cannot fix hardware without taking apart the device and or replacing a part. If your imei is not original that has nothing to do with WiFi only cellular.
Sent from my iPhone using Tapatalk
Same Problem
Were you able to get it fixed? Im facing the same issue over her. Tried going back to factory stock aswell, 4.4.2, but the problem is still there.
daniyalkhalil said:
Were you able to get it fixed? Im facing the same issue over her. Tried going back to factory stock aswell, 4.4.2, but the problem is still there.
Click to expand...
Click to collapse
It's a hardware problem. Only fix is usually a board replacement. It's a common problem
Sent from my iPhone using Tapatalk
Its not a hardware problem because i am facing same problem but my hardware is correct and i started to face this problem after marshmallow update
Problem Solved
I have solved my problem.
This problem arrises due to installing custom rom and restoring qcn and it could not be solved by restoring back to stock etc.
Simple solution to that problem is
First you need to install any Marshmallow firmware custom rom fulmics etc.
Then go to hidden menu
1- on dial pad : *#546368#*850# (850 is for D850 and write for your model )
2- find and click SCV Menu it should be 3rd one
3-click on CRCWIZARD Test
4-click the tab Auto MID
5- uncheck IMEI in MID settings
6- click generate to generate your new MAC's
7- click MID write
8-Click Refresh to be sure that you changed MAC adress
9-Rebbot phone to take effect!
After reboot you will be able to connect any wifi without having wifi saved problem or connection failure
Related
I bought my mom a Moto G. The problem is, that once the phone gets out of signal, it won't connect any more the the service provider until I reboot the phone. I tried it with 4.3 and with 4.4, but it didn't changed anything.
Should I try to flash a different RADIO?
I'm from Europe and I use a German version of the phone.
did you solve that? i'm with the same problem.
x0a said:
I bought my mom a Moto G. The problem is, that once the phone gets out of signal, it won't connect any more the the service provider until I reboot the phone. I tried it with 4.3 and with 4.4, but it didn't changed anything.
Should I try to flash a different RADIO?
I'm from Europe and I use a German version of the phone.
Click to expand...
Click to collapse
Could you tell us if your IMEI is equal to zero?
I noticed that network coverage lost, service disabled was displayed. I put in different SIM card - no success. Checked IMEI - unkonown. Can't enter mobile network preferences(grayed out). Tried to reset through software, nothing happens. Then tried to reset by holding power+down key and after logo flash release power and press again power does'n work. I tried different combination, nothing happens. Then I entered 3845#*802# and when trying to to reset from there - again nothing happens. Tried to select network type in *#*#*#4636#*#*#* and it is changing back to unknown. Phone seems to be very slow and 4636 code needs some 5 minutes to start working.
What could be wrong? I'm out of warranty and have phone only 6 months. I haven't been messing with roms or rooting.
Model:LG-D802
Software 4.4.2
Kernel: 3.4.0
Build number KOT491.D80220f
You need to flash the stock rom
rico_g01 said:
You need to flash the stock rom
Click to expand...
Click to collapse
Thank you rico_g01
So I have to look for D80220f ROM version and flash?
Do you reckon it is the only way? I'll flash it, but I would like to know what could cause such a behavior.
Downloade and flash the latest firmware d80230a 5.0.2 from lg-phone-firmware
I don´t know why,it´s wired because this doesn´t hapen to non rooted devices
rico_g01 said:
Downloade and flash the latest firmware d80230a 5.0.2 from lg-phone-firmware
I don´t know why,it´s wired because this doesn´t hapen to non rooted devices
Click to expand...
Click to collapse
Thank you again!
I opened LG G2 firmware page and got confused. I'm using phone in Ireland, but phone was bought in Latvia(Baltics). Which version should I choose?
I'm now trying to push through sales man who sold me phone to take it for repair, if it does not goes through, I'm going to flash. Never done flashing, so I'll leave it as last resort option.
You can downloade any firmware that is open for the d802
I have on my LG g2 PORTUGAL_OPEN_16G the latest one
Hi,
This is my first post but, I'm an avid lurker. I am having some issues with my girlfriends 920i. It received an OTA update to marshmallow and ever since it won't read the Sim card. I've tried to flash the official fw through Odin and still having the same problem. Because it doesn't read my Sim card, I have zero access to any mobile network settings.
I am wondering if when they updated the marshmallow, I lost unlock capability.
Also, her imei and sn still match. Most of the problems I see people have are mismatched numbers, and her phone seems fine.
Any help would be greatly appreciated.
So, I checked the firmware that I flashed and it was INS which seems to be the locked version.
I flashed the INU firmware this morning but still not reading my SIM.
I'm out of options at this point, I'm going to go back to lollipop and see how that goes.
Hi,
I am having this issue for my SM G-920I since 2/3 Jan, 2017. I am using fine on US Tmobile network since Oct 2015, but all of a sudden got the no SIM, emergency calls only and continues to stay like this.. I am curious to know if you resolved the issue and how. Thanks for any feedback!
Help me please
I'm having the same issue. Just flashed INS 6.0.1 firmware on my brand new G920I and now i can't get any mobile signal or data. Tried to flash ZTO firmware for my country, but same issue. My phone was fine before flashing INS firmware. IMEI it's fine too. Recovery shows: Applied multi-csc. What can i do? ((((((((((
Kyoo x said:
I'm having the same issue. Just flashed INS 6.0.1 firmware on my brand new G920I and now i can't get any mobile signal or data. Tried to flash ZTO firmware for my country, but same issue. My phone was fine before flashing INS firmware. IMEI it's fine too. Recovery shows: Applied multi-csc. What can i do? ((((((((((
Click to expand...
Click to collapse
Do you also see: " No SIM, Emergency calls only" after rebooting the phone? What's the baseband version ?
upengan78 said:
Do you also see: " No SIM, Emergency calls only" after rebooting the phone? What's the baseband version ?
Click to expand...
Click to collapse
Thank you so much for helping me. Baseband version shows: G920IDVU3EPIF
I see only Emergency Calls Only message
Kyoo x said:
Thank you so much for helping me. Baseband version shows: G920IDVU3EPIF
I see only Emergency Calls Only message
Click to expand...
Click to collapse
Try to connect to Wi-Fi only and once connected, check if there are updates for Software/Firmware.
upengan78 said:
Try to connect to Wi-Fi only and once connected, check if there are updates for Software/Firmware.
Click to expand...
Click to collapse
Already updated and tried to downgrade to 5.1.1, but no sucess. I don't think it's a hw problem, cause it was working before the INS firmware flash, and IMEI number still shows right, no matter what rom i flash (now on MIUI). Can i clean EFS partition and try to flash ZTO firmware again, or i might lost my IMEI and get more problems? Also, wondering if advanced wipe with everything checked on TWRP can help. (data, internal storage, system, sbfs, cache, dalvik cache)
Can you open the phone dialer and enter this code *#*#4636#*#* then clikc Phone Information, and send a screenshot of what you see in the screen (Make sure no IMEI in the screenshot, before you post it here) ? Also check if Radio is OFF or ON.
upengan78 said:
Can you open the phone dialer and enter this code *#*#4636#*#* then clikc Phone Information, and send a screenshot of what you see in the screen (Make sure no IMEI in the screenshot, before you post it here) ? Also check if Radio is OFF or ON.
Click to expand...
Click to collapse
Codes on my dialer doesn't work, but i'm sure the IMEI is right cause it's showing in phone information. Also, radio is on cause when i search for mobile networks the carriers of my country appears on the screen but when i click on then, just appears a message saying that can't connect
Same problem, any solutions?
I had same issue for over a year, you can check details in my thread, resolved by factory warranty motherboard replacement (free of charge, even thou knox was tripped when I bought it, and I told lady in authorised repair shop that i don`t have warranty).
Forgot to mention that I also tried to repair it via Octoplus box, both by me and some other people (wanted a second opinion), DRK fixed, few new certs written, etc.), not only by flashing fw via Odin or Smart Switch.
And I was 99% sure it was hw, turns I was right.
P.S. country dependable: - in some countries they will probably want to sell you a new motherboard in Samsung (happened to me), but in other factory warranty will be accepted (probably, if the phone is not older than 3 yrs I guess)
Hello, I can't connect to my local mobile network anymore.
So I can't call or receive phone calls.
I am in Latvia, Baltic region.
My imei is legit and working, so is my phone number.
When I search for my mobile network it finds it -LV TELE2, easy, but when I attempt to connect to it, it shows it 'can't connect to this network try later', when of course the network is working properly for other phones., and it is the network that worked before.
I happened after I flashed a custom lineage rom. It was the right rom for my device,
and I flashed it in correct order and all worked except mobile networks.
I thought using odin to flash back the stock rom will fix it, but it didn't.
Now I am back to stock 7.0 , flashed csc SEB version for my region.
Now in mobile networks there is only Lte/2g/3g options, why there is no gsm or vcdma mobile service?
I believe my provider is gsm, so how to restore it so I could call again?
It shows no service in the drawer, and can't connect to my carrier.
Any help is greatly appreciated, thank you ^_^)/
Had same problem after my motherboard was changed in some mobile repair shop and old imei and stuff copied from old motherboard. After flashing stock 7.0 with ODIN, I had same problem. Luckily repair guy added some certs back free of charge. Something to do with not being official Samsung repair place and not having right kind of tool.
Sent from my SM-G920F using XDA-Developers Legacy app
Thank you for your info. Then it must be possible to fix it with the right tools even at home! I am sure there must be someone who knows how to do it and can help me, and many others with the same problem.
When you tap *#0011# imei status is OK or NG?
Hello, I typed *#0011# and yes imei status is ok, more info - rat=gsm (2g), band=pgsm900 and reg status is = not registered.
So this couldn't be an imei problem, could it?
During this time, I tried many roms, nougat and marshmallow, official and custom, but none has fixed it yet.
I was thinking, flashing original galaxy s6 lollipop rom will definitely do the trick,
because I remember I had a similar problem with my old galaxy s plus phone,
it was impossible to connect to any mobile network on any rom,
until I flashed the oldest stock rom for the device.
But the problem is, I can't find a working download for a custom lollipop rom, they are extinct it seems,
and the official lollipop rom can't be flashed with odin, obviously, because I have a higher fw already.
Official lollipop would be the best and would show if the problem is software related for once and for all,
but how to install it when knox and all kinds of binaries doesn't allow me to flash it with odin?
Is there another way to do it?
No need for this anymore, never solved the issue.
I sold the phone.
Thanks anyways ^-^)/
Hi everyone!
I have a Note 20 Ultra (N985F) Exynos variant.
My mom bought it for me without knowing it is a live demo unit. When she bought the phone it was working (network and data) but it was on Android 10. I started getting suspicions when i tried to update and it said "failed to register". I wanted to check the imei codes on the back and there's when i found out it is a LDU. I flashed Dr.Ketan's Android 11 ROM and i lost all network functions and when i try to search for network it says "Error while searching for network" so i flashed a stock Android 11 firmware from SamMobile but the issue still persists. I think i f****d up the EFS, don't know yet. I didn't have the mobile data toggle in the quick settings panel but after deleting the files in the EFS folder it got back. I have a little clue of what's happening here but i don't know how to solve it. When dialing *#0011# the imei status is "NG". Don't know if Chimera tool or Z3X will solve it by payching imei certificate (i don't have a license for those programs so that's why i'm asking before buying one). Will flashing pit file solve my problem? Will flashing a combination rom fix the issue? If not, how can i solve it? (P.S: wifi calling works, but i don't have any other type of cellular network)
Mate, the Nore 20 ultra is model number SM-N986B. The fact yours is 965 is the reason you aren't getting updates...
Unfortunately, short of unlocking bootloader (and even that is not assured), you can't just flash to a normal stock rom.
Never mind, i got it fixed by @hainguyenthao. I was skeptical at first but he really helped me. Kudos to you mate!
I have a network issue G780F please @hainguyenthao
Fixed by @hainguyenthao
LordLink said:
Fixed by @hainguyenthao
Click to expand...
Click to collapse
Hiw did you do it? Can you please share the method as the account tagged is currently disabled!