Hello, ive got a Xperia Z1 C6903. After install and almost immidiate delete of this app "4g LTE Switcher" phone cant get any signal whatever i tried to do, ive found there maybe some issue with radio rom, can someone pls provide some guide? By the way, the phone is at defaults - not rooted. Thx.
Holy molly, i tried to found a solution for hours, and right after i posted this thread i tried to get into *#*#4636#*#* , turned the radio on and that worked
UPDATE
Fixed with flashing Baseband
Related
hello there after that i have installed a custom rom in my xperia x8 by android 2.1 to custom rom gingerfloyo 2.9 the phone have a problem:
when i connect the phone to the charger, the phone always restart instead shutdown it...
help I do not know what to do
if something help me a downgrade the phone to 1.6 i can update the phone with seus and the problem should deleted...correct
sorry for my bad english
You should be able to downgrade it with any regular flasher for the x8. I did it too, when i was a newb in rooting and using cm's. You just need a firmware flasher and the x8's original 1.6 firmware. Anyway, that's what i had used xD
Sent from my Xperia X8
Why do you want to go back to 1.6?
If I understood you right, you have GingerFloyo right now, so you can also go back with flashing your 2.1 backup with xrecovery, or, if you haven´t made one, you can go back to 2.1 via PCC/SEUS.
so now i have 2.9 floyo however the bug there is also the in my beck up of 2.1...
Georg1992ad i need a firmware flasher and the x8's original 1.6 firmware
you can pass me?
codfreak for you...what is the more stable custom rom in xperia x8??(something version by 2.1 to 2.3)
many thanks to all
Sorry again for my English as soon as I fix the phone i will learn it xD
http://forum.xda-developers.com/showthread.php?p=12442257#post12442257
again thank to all..
i don't know what i could make without your help
I´ve looking for a downgrade for my X8 until i found this post with some similarities mith my case, I hope u dont mind that I asked for some help in the post of someonelse
Well, I upgrade my X8 to MiniCM6-1.0.1 and to do this i follow a tutorial on youtube, but after root my phone and installed a baseband that ends in ...xxx015 in order to install the MiniCM6-1.0.1 I realized that my phone couldnt conect to internet in 3g mode.. someweeks after that i tried to recover 3g mode by installing Hackdroid Floyo 2.2.5 and I discovered that i completely lost conection to internet (even EDGE and GSM mode) and since then I´ve trying to Downgrade my phone with SEUS and PCC but both dind´t work
So finally im trying to downdrade my X8 with Falshtool but when the program is going to start flashing an error appears and this is what it says
ERROR - Error in processHeader
ERROR - Error flashing. Aborted
Please could u help me to find a solution to this?
Thanks for ur time
Have you repaired with pc companion yet and why are using old roms?
Sent from my E15 using XDA App
Yes, i tried PC companion and it did not work y also tried to repair with SEUS but also did not work.
To be true i didn´t know that MiniCM6-1.0.1 was old... my BIG mistake was to follow a tutorial video on youtube to upgrade my X8 from 2.1.1 (original firmware) to 2.2.1 without looking for more detail information
When I installed the hacdroid version and after config the APN I was able to conect to internet just in EDGE mode, but one day after (and until now) I lost conection to internet in anymode My provider gave me some manual configuration and even resets my service but it didn´t work
Any idea to solve internet and flashtool problems?
Thanks a lot!
Julioop said:
Yes, i tried PC companion and it did not work y also tried to repair with SEUS but also did not work.
To be true i didn´t know that MiniCM6-1.0.1 was old... my BIG mistake was to follow a tutorial video on youtube to upgrade my X8 from 2.1.1 (original firmware) to 2.2.1 without looking for more detail information
When I installed the hacdroid version and after config the APN I was able to conect to internet just in EDGE mode, but one day after (and until now) I lost conection to internet in anymode My provider gave me some manual configuration and even resets my service but it didn´t work
Any idea to solve internet and flashtool problems?
Thanks a lot!
Click to expand...
Click to collapse
Dude! I had the very same problem as you when I installed MINICM6 back in August, and yes, I did watch that video showing how to install it.
But anyway, I repaired my phone and I'm on GDX since
Sent from my X8 using xda premium
U said big mistake without looking at more detail info.. so what was that big mistake? Missing requirements, steps, etc?
Who knows Maybe we can find clue there...
Sent from my Android using Tapatalk
When I said Big mistake I mean that i didn't look for more information about using ROMS i didnt know anything about kernels and basebands and looking in the web i found this amazing comunity and I'm learning a LOT about roms basebands kernels.
Well looking here (in the forum) i found a solution to my internet problem (actually I copied just APN type from a minixperia x10) and for the 3g issue i already changed to the correct baseband, tomorrow i will tested if the 3g is already working (I hope so)
And now i just looking for a stable ROM because the MiniCM6-1.0.1 is kind of buggy
Thanks to all for your time
---------- Post added at 10:30 PM ---------- Previous post was at 10:11 PM ----------
To be a litle bit more specific about the error, It was that i just followed all the steps in the 4 videos of a tutorial on youtube, I mean I never asked myself if that steps were the most adecuate for my device (obviusly it wasn't) The autor of the videos gave a link with a baseband for a E15i and my x8 is an E15a and for that i lost 3g
And about the internet problem... until now i dont know what was the exactly error, I mean what could happened to miss the internet conection form one day to the next day... The APN that I configured myself was working in MiniCM6 and just for one day worked on floyo hackdroid 2.2.5 and next day no internet conection (SO WEIRD) and just copying the APN type from other device (same provider) everything works fine until now.
I flashed omars rom about a week ago and everything was going great until this morning. I woke up and have no signal at all. Rang my operator, they said there's nothing wrong with the network. I've tried everything I can think but nothing. I've flashed different roms, kernels and ended up using rsd lite to go back to stock, and still no good. Anyone have any ideas? Any help would be greatly appreciated!!
It can be hardware issue. If flashing full stock rom didn't help it shouldn't be software issue.
Download any app to enter radio settings and change to only 2g but it must be changed in radio settings, not just phone menu setting. If it wint help on stock full rom for 90% it gonna be hardware issue.
Wysłane z Motorola RAZR i.
So,all was well with my z1 and somehow my subconscious thought that I something should be screwed up.
Well,I was getting really bad signal reception in my area for 3g since i barely got 1 bar(though i got 4 out of 4 bars for 2g)
.
Now,I typed in *#*#4636#*#* in the dialer >> Phone Info >> Menu key thingy>> Select radio band(well obviously,i thought that if i could unlock more bands,then i could connect to one with more...power) >> Only one option was avaliable--> "USA BAND"....So much for unlocking new bands.well i selected the 'usa band' anyway thinking that is was the default option,
BOOM..there goes the signal reception and i couldn't get it back no matter what i tried: I tried factory resetting,I tried manually factory resetting,I wiped Dalvik Cache n Cache. I reflashed the baseband via flashtool.AND STILL NO SIGNAL( I blame sony for including stuff like this in their phones)
I searched a lot for fixing this on the web and i found that many people had the same problem as me but i found no answers as to how to fix this.
SOMEBODY plz help me,ANYBODY plz help me.
UPDATE: ok, after flashing a multitude of different firmwares via flashtool,i somehow finally got my signal back...yah. So if this happens to anyone in the future,...then go crazy with flashtool
A full reflash is the only way I have come across. You can hardly blame Sony, they didn't give you the code (which works on pretty much any phone).
i fixed this problem, reflashing only kernel (stripped file for LB)
masterofnocrack said:
So,all was well with my z1 and somehow my subconscious thought that I something should be screwed up.
Well,I was getting really bad signal reception in my area for 3g since i barely got 1 bar(though i got 4 out of 4 bars for 2g)
.
Now,I typed in *#*#4636#*#* in the dialer >> Phone Info >> Menu key thingy>> Select radio band(well obviously,i thought that if i could unlock more bands,then i could connect to one with more...power) >> Only one option was avaliable--> "USA BAND"....So much for unlocking new bands.well i selected the 'usa band' anyway thinking that is was the default option,
BOOM..there goes the signal reception and i couldn't get it back no matter what i tried: I tried factory resetting,I tried manually factory resetting,I wiped Dalvik Cache n Cache. I reflashed the baseband via flashtool.AND STILL NO SIGNAL( I blame sony for including stuff like this in their phones)
I searched a lot for fixing this on the web and i found that many people had the same problem as me but i found no answers as to how to fix this.
SOMEBODY plz help me,ANYBODY plz help me.
UPDATE: ok, after flashing a multitude of different firmwares via flashtool,i somehow finally got my signal back...yah. So if this happens to anyone in the future,...then go crazy with flashtool
Click to expand...
Click to collapse
What did u flash? I have 6902, lost signal and i've flashed like crazy and got no signal back. Besides i lost IMEI. Thanks in advance
Flash full FTF of .757....
How many time I tell you guys that choosing the band is not recommended at this time....
Hey Guys,
I have seen multiple threads about 5.1 having an issue with SMS/MMS. My problem is that I do not get a signal at all. I did a full factory flash to Android 5.1 and now i get no connection what so ever. I have tried multiple combinations with toggling Enhanced 4G LTE mode and Preferred network type and nothing makes any difference. If I flash back to SOKP rc1 5.0.2 it works great. I have the latest bootloader and radio. Has anyone experenced this or have any tips?
Thank You,
DFL
Have you tried changing your APN? Try these settings https://support.t-mobile.com/docs/DOC-17581 ... Then delete all other APNs you're not using
@YankInDaSouth yeah, i did do that. after much trial and error i got it working. i ended up re-flashing the radio via fastboot, reset and the data/voice cam in.
thank you for the help,
dfl
Glad you got it all worked out!!
611 works for you?
611 not working for me. On stock rooted ROM.
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..