Hello, I just flashed the Marshmallow based custom ROMs on my Honor 3C. The CM13 Rom and the Resurrection Remix ROM. I love both these. They have many new features and give new life to the aging Honor 3C. But one bug that hasn't been resolved yet is the 2G/3G switching problem. I do not have a 3G network provider and use 2G. Is there any way to modify some files to force android to use 2G by default, because currently it uses 3G and I do not get any service since my carrier does not support it. If there is any way to do it, please let me know guys.
Cheers
shayanjalil said:
Hello, I just flashed the Marshmallow based custom ROMs on my Honor 3C. The CM13 Rom and the Resurrection Remix ROM. I love both these. They have many new features and give new life to the aging Honor 3C. But one bug that hasn't been resolved yet is the 2G/3G switching problem. I do not have a 3G network provider and use 2G. Is there any way to modify some files to force android to use 2G by default, because currently it uses 3G and I do not get any service since my carrier does not support it. If there is any way to do it, please let me know guys.
Cheers
Click to expand...
Click to collapse
Give this link a try. You will have to change build.prop on your system folder which will only be visible with the help of a root explorer like ES file explorer. Let me know if it works.
You can also use kernel audiutor to edit build.prop but only install it if you are sure what you are doing.
It's a powerful software and can brick your phone if you don't know what you are doing.
https://cdmatool.ladesk.com/407289-GSM-unlock-for-Android-global-phones
Thanks
muradulislam said:
Give this link a try. You will have to change build.prop on your system folder which will only be visible with the help of a root explorer like ES file explorer. Let me know if it works.
You can also use kernel audiutor to edit build.prop but only install it if you are sure what you are doing.
It's a powerful software and can brick your phone if you don't know what you are doing.
Click to expand...
Click to collapse
Thanks for taking the time in finding a solution for me. This sounds interesting and may just be the way for me. I'll try it out in a couple of days, busy at the moment, and then will let you know if it works or not
muradulislam said:
Give this link a try. You will have to change build.prop on your system folder which will only be visible with the help of a root explorer like ES file explorer. Let me know if it works.
You can also use kernel audiutor to edit build.prop but only install it if you are sure what you are doing.
It's a powerful software and can brick your phone if you don't know what you are doing.
Click to expand...
Click to collapse
So I finally got the time to apply the patch you mentioned. It did not work
Still the phone is stuck to 3g and I can't change it. I hope the developers find a fix for the bug
Anyways thanks for trying
2G/3G data not connecting automatically
Hi,
After flashing RR Rom, i'm facing issue in connecting to data, every time i need to turn airplane mode ON/OFF then the data starts connecting, any help for this issue is welcomed.
Thanks
Open Settings , scroll down and click System Profiles , at default tab click the gear icon , and find Preferred Network type and change it to 2G then turn on/off airplane mode. You're done ??
Thanks for the suggestion, i tried that too but no use. still whenever net disconnects I need to do the previous trick of ON/OFF Airplane mode.
2g/3g bug is fully fixed
Related
Hello Guys,
Does anyone know about the Signal Strength Problem?
The Extreme Edition for Darky's Rom, Have some Wifi Error Problem and Lower Signal problem. While I am using 9.0.2 Version Signal for me is quite Strong. Yet, the change of the 9.1 and 9.2 version, i faced some Error Problem for Wifi and force to reboot all the time to get connect to Wifi. The Wifi Connection in setting will state Error but i try to reconnect to Wifi, it seem to keep connect and disconnecting.
I already have the Darky's Configurator and tick the alternative wifi driver but nothing changes. Darky's can you please help on this?? Is this because of the phone compatibility version do not cope with the Darky's Rom Version? Urgently need help..
Thank you
*Yet, i would like to thank darky for the continuing trying to improve the ROM.
Thank again.
Regards,
Jonathan
Jonathanho87 said:
I already have the Darky's Configurator and tick the alternative wifi driver but nothing changes.
Click to expand...
Click to collapse
Did u re flash after ticking the box in the Configurator aApp. The app only will only setup what gets flashed.
Homer__Simpson said:
Did u re flash after ticking the box in the Configurator aApp. The app only will only setup what gets flashed.
Click to expand...
Click to collapse
When I'm using 9.1 previously with the Configurator App. Then I re-flash everything again when go into 9.2.
i had the same issue and did a research around XDA forums and Darky's ROM forums. I found a fix for this bug.
I have attached both fixes but i've used the v8.0 fix and it seems to be working great.
- put the ZIP file on your root directory of your internal SD
- reboot into recovery
- apply any zip from SD
- choose zip from SD
- apply and reboot
* steps above may not be the exact wording but u get the picture
geskimo said:
i had the same issue and did a research around XDA forums and Darky's ROM forums. I found a fix for this bug.
I have attached both fixes but i've used the v8.0 fix and it seems to be working great.
- put the ZIP file on your root directory of your internal SD
- reboot into recovery
- apply any zip from SD
- choose zip from SD
- apply and reboot
* steps above may not be the exact wording but u get the picture
Click to expand...
Click to collapse
Thank Very Much! Is working fine now for me.
Don't forget to donate for darky's hard work if u haven't already done so.
Sent from my GT-I9000 using XDA App
ive tried both them zips n i still cant connect to our wifi, any ideas?
I had the same problem but its easy to solve:
Go to wireless settings on your phone
Find APN Settings, if theres nothing do a new apn with your internets name. ( I mean like, who you pay for, its hard to tell in english...) Like here in finland is dna, saunalahti etc.
Leave the default settings and done!
Hey XDA,
Before I get a lot of flaming I want to say I did search extensively and wasn't able to find any solutions/people with the same issue. As I'm new to posting in XDA I am not new to forums so I do know how to search.
I just installed Cyanogenmod via the Installer to test it out and see if it worked on my new HTC One. I am unable to connect to 4g LTE and there is no option for this anywhere (just the general Data Enabled toggle). Anyone have a similar issue or know a fix?
I know with my older phones I would flash an non-JB modem before installing CM, but figured I didn't have to with the installer they released.
Thanks in advance for the help, loving the HTC One so far!
millsmillsmills said:
Hey XDA,
Before I get a lot of flaming I want to say I did search extensively and wasn't able to find any solutions/people with the same issue. As I'm new to posting in XDA I am not new to forums so I do know how to search.
I just installed Cyanogenmod via the Installer to test it out and see if it worked on my new HTC One. I am unable to connect to 4g LTE and there is no option for this anywhere (just the general Data Enabled toggle). Anyone have a similar issue or know a fix?
I know with my older phones I would flash an non-JB modem before installing CM, but figured I didn't have to with the installer they released.
Thanks in advance for the help, loving the HTC One so far!
Click to expand...
Click to collapse
Settings -> More -> Mobile Networks -> Network Mode
change that and you should be good to go (mine is set to LTE/CDMA/EvDO/GSM/WCDMA)
might need to disable / enable data / airplane mode / etc but just play with the settings a bit and you'll get it
(for reference i updated my radio manually, and gapps to 08/20 and using the stable milestone 1 release)(3 zips)
had some links for you but it won't let me post them sorry
Bailx said:
Settings -> More -> Mobile Networks -> Network Mode
change that and you should be good to go (mine is set to LTE/CDMA/EvDO/GSM/WCDMA)
might need to disable / enable data / airplane mode / etc but just play with the settings a bit and you'll get it
(for reference i updated my radio manually, and gapps to 08/20 and using the stable milestone 1 release)(3 zips)
had some links for you but it won't let me post them sorry
Click to expand...
Click to collapse
Unfortunately I've tried all that. I'll have to try a different radio and see if that'll do the trick.
millsmillsmills said:
Unfortunately I've tried all that. I'll have to try a different radio and see if that'll do the trick.
Click to expand...
Click to collapse
You ever get anywhere with this? I'm in the same boat.
noriyori said:
You ever get anywhere with this? I'm in the same boat.
Click to expand...
Click to collapse
I didn't. I'd constantly switch between the different CDMA/LTE choices and could sometimes connect to LTE, but I would also randomly lose service as if my radio stopped working. Went back to stock and everything was working fine so I'm sticking to that.
millsmillsmills said:
I didn't. I'd constantly switch between the different CDMA/LTE choices and could sometimes connect to LTE, but I would also randomly lose service as if my radio stopped working. Went back to stock and everything was working fine so I'm sticking to that.
Click to expand...
Click to collapse
Ah, well, I got mine working. I'm on the 4.4 google edition rom. using the nova launcher > apn, then for the settings just named it "Credo LTE" and used apn=“n.w1.ispsn" and mmsc="http://mms.plspictures.com" and type="default,mms"
all is finally working right. for whatever reason, with root and all I couldn't get the apn-config.xml to save. I put an edited file in there but it kept reverting... I also went into *#*#4636#*#* and changed the preferred network type to LTE/CDMA (auto).
hope this helps anyone on credo!
Hy, please i need someone to share his wifi root folder structure, screenshot and even better files/folders from
"/etc/wifi",
"/data/misc/wifi",
"/system/bin/wpa_suplicant",
"/data/.cid.info",
"/system/etc/wifi",
"lib/modules/dhd.ko",
"system/lib/modules/dhd.ko"
with root explorer or any kind explorer that show permisions&owner rights.
I need this information because i have trouble with wifi not turning on just trying to turn on(gray icon) and immediatly turn off.
I tried everything , let me share what i did:
-turn off and on the phone
-remove battery for 1 minute
-clear cache, dalvik cache
-factory reset from CWM
-factory reset from phone
-nandroid restore
-flash again 4.1.2 for 4-5 times (different stock roms with different kernels)
-flash custom rom ( different kernels)
-restore again data from nandroid
I managed to work wifi at one moment but at first restart i loosed wifi, so after i read a lot of forums,tricks i de
decied to flash again 4.1.2 ( bad move from me) and let KIES update my phone to 4.3. ( i read this thing on one forum and that guys said managed to work his wifi) but nothing happened.
Then i do the same thing like before on 4.1.2 : power off , clear cache, factory reset, flash again, etc.........
At one moment the wifi managed to work but for 5-10 minutes after that nothing.
Im very sure is not a hardware problem, more software problem kernel + modem or anything else.
Phone is GT-I9305/ TGP ver 18.10/ Agni pure stock 3.8
So please, please someone help me with that info.
I added and Logcat from Catlog just with wifi,
is the wifi module dead or have bad driver?
come on guys nobody wants to helpe me?
UP! i missing and the files from "data/misc/dhcp"
wifi problem
cryogent said:
come on guys nobody wants to helpe me?
UP! i missing and the files from "data/misc/dhcp"
Click to expand...
Click to collapse
Hi. I have the same problem.
Did you solve it anyhow?
Unfortunately I could not solve the problem alone and I resolved to a service center where we changed the wifi chip because it was broken.
cryogent said:
Unfortunately I could not solve the problem alone and I resolved to a service center where we changed the wifi chip because it was broken.
Click to expand...
Click to collapse
Do you still need it then?
Now i don't need files anymore, aparently was not a software problem was a hardware problem.
I have g920T with sim unlocked and I only have managed to connect to wifi manually editing the value of " wifi_country_code " to " US " under com.android.providers.settings/databases.db , but everytime I restart the phone or even turn off wifi and some time pass that value change again to correspond my country automatically and i can't connect to any wifi because the phone don't see it, I have tried Xwifix 2.0 module from xposed following the instructions. I have tried many fixes but nothing sticks, my problem remain
I have arter97 X kernel and Arrow 8.0 Rom
thank you in advance for any help of any kind :fingers-crossed:
anaveragehuman said:
Did you debloat your ROM? This could be the result of removing something you shouldn't have. Try reflashing your ROM after doing a backup.
Click to expand...
Click to collapse
first thankyou for your answer.
I have the same problem with stock rom. I removed sim, I flashed stock rom and my wifi country code problem remains. does bootloader and modem have to someting to do with this problem??? because those are the only things that doesn`t change when I put a custom rom.
can I make a change to built.prop that loads when the system start and change automatically that seeting??? is there aby totorial how can i do that??
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
roanbbb said:
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
Click to expand...
Click to collapse
Hi everybody (and sorry in advance for my poor english) !
I am having exactly the same problem as the OP. To explain the situation in a nutshell:
I have the SM-G800F, for about a month. It worked fine, until I moved to the other end of France (it probably has nothing to do, though). Passing on the highway, "Emergency calls only" showed up while I was looking at my emails. The problem is that things never got back to normal.
The situation :
As I said, the same as the OP. When I turn on my phone or I go out of airplane mode, my phone tries to connect to 2G, then 4G / H+. The process takes a few seconds, then any indicator (left of network "bars") disappears, and I can't issue or receive calls, nor use data.
But if I force "2G only", everything works just fine.
I was using a rooted 5.1.1.. In the meantime, I tried several suggestions found here or elsewhere:
-Turn off the phone and on again : Nothing
-Enable / Disable flight mode: Nothing
-Remove / Replace the SIM card: Nothing
-Putting the sim in another phone: everything works just fine, so the problem may not be a faulty sim card
-Wipe Data / Cache Data then use Odin to reinstall a stock 5.1.1 rom (I'm really a noob to find the right words, sorry in advance, but my phone says, under the "version number" field , LMY47X .G800FXXU1BPC4 and the ROM I used is named : -G800FXXU1AOG2_G800FOXX1AOG1_G800FXXU1AOG2_HOME.tar.md5 filename
Manual carrier selection : Nothing
-Turn on Data Roaming : Nothing
-Checker my APN : Everything seems just fine
I can't tell for sure but I do not think it is related to my home. My problem began on the road and took the rest of the trip (2h/3h), and even around in the city, it remains. Moreover, my backup phone and the other people on the same network as me (Orange) don't encounter this problem.
So, I'm a little bit confused and a bit worried because of Knox (0x1: /). If you have opinions, advice, guidance, thank you very much in advance!
Joël
roanbbb said:
Hello,
My 3g and 4g are not working on my s5 mini (SM-G800F)
When i turn the netwerkmodus on LTE/WCDMA/GSM automatic i get Emergency calls only. When i turn the modus on only GSM(2g) i have signal back.
How can i fix this i run the stock android 5
Roan
Click to expand...
Click to collapse
figure anything out? just had this happen to me as well.
civicsr2cool said:
figure anything out? just had this happen to me as well.
Click to expand...
Click to collapse
No, I really don't know what the problem is I think it's something in the phone itself
I've got the same problem too
Did you find the cause of this issue in the end?
adamh22 said:
Did you find the cause of this issue in the end?
Click to expand...
Click to collapse
Hi !
Not yet ... I have another phone now but i still try now and then to fix my S5 mini.
So far, nothing worked. Some tech guy told me it was a common issue with that phone's antenna. Also read that from several forums.
Still, i read that some users were able to fix similar looking issues by flashing the modem file with Odin. I'm a bit n00b but i guess i'll give it a try.
Any success on your side ?
You can try searching for your carrier manually and choosing it.
Mrdream94 said:
You can try searching for your carrier manually and choosing it.
Click to expand...
Click to collapse
Thanks, but i already tried that many many times. My S5 Mini just displays "Network XXX unavailable" (or its nearest equivalent in French)
Did any of you manage to fix that by flashing your modem file with Odin ?
I've tried additional stuff but nothing seems to work. Back to stock Marshmallow. Still loosing radio signal whenever I enable 3/4G.
Maybe the bottomline is "hardware failure" but who knows...
Thx everyone!
seelebrn said:
Thanks, but i already tried that many many times. My S5 Mini just displays "Network XXX unavailable" (or its nearest equivalent in French)
Did any of you manage to fix that by flashing your modem file with Odin ?
I've tried additional stuff but nothing seems to work. Back to stock Marshmallow. Still loosing radio signal whenever I enable 3/4G.
Maybe the bottomline is "hardware failure" but who knows...
Thx everyone!
Click to expand...
Click to collapse
Have you tried a deep reset? If it does not works, try a custom ROM...
Hi !
Thanks for your reply,
I did try "Factory Reset" and "Wipe Cache" while in the Recovery Menu (Home+Power+Vol Up if I remember well). Is that what you were refering to ?
But I think I didn't try flashing a custom rom. Could you recommend one ?
seelebrn said:
Hi !
Thanks for your reply,
I did try "Factory Reset" and "Wipe Cache" while in the Recovery Menu (Home+Power+Vol Up if I remember well). Is that what you were refering to ?
But I think I didn't try flashing a custom rom. Could you recommend one ?
Click to expand...
Click to collapse
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Mrdream94 said:
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Click to expand...
Click to collapse
I'll give this a try and keep you updated, thanks !
Mrdream94 said:
Yes I was meaning this. For a custom ROM i can recommend One of the latest with NOUGAT like Lineage OS 14.1
Click to expand...
Click to collapse
Hi,
I installed Lineage OS 14.1, it's great but the same problem keeps happening. Everything works just fine in 2G, but whenever I enable 3G or 4G, my phone looses radio siglal and switches to "Emergency calls only" after a few seconds.
Any other thoughts ?
Thx !
As a side question, would you think of any way to rule out/confirm the possibility of HW failure ?
Thanks again !
Did anyone found solution for this?
Hi,
I've got the same problem. Tried to flash with Lineage 13.0, then 14.1 and still the same problem.
Anyone help?
Flash the last modem/baseband, did yoy try *#*#4636#*#* ? You can manually select wcdma only(3g) or lte only(4g) (sorry for my bad english)
still not working
When I choose 3G/2G auto connect from 1 line ti go to 4 signal.. so no LTE /4G for now..