During the firmware occurred: while flashing 12% flew error firmware is stopped, the machine turned into a brick. When connecting to USB defined as "Unknown device".
Tried different ways to connect to the computer and now when long simultaneously pressing the keys Reset and Power tablet crashes and freezes at the startup screen (not surprisingly, firmware then it is not written entirely). After that I successfully rebooted and updated the firmware.
There was another problem - missing IMEI, I restored using MtkDroidTools, rebooted, IMEI is established, but the phone doesn't connect to the network. Tried to restore IMEI using SN_Write_Station_Tool, same story. By manually selecting a network gives the error "Error locating networks" and does not show any available network.
Tell me what can I do?
Device: 7.9`` Tablet Ramos x10 pro Fasion - MT6589, 1G RAM, 16G ROM, WIFI, Bluetooth, GSM and WCDMA.
Related
Hi I'm looking for help with my i9300. I had an aborted root, the phone froze during root and eventually I had to restart, I was able to re-install the stock ROM and the phone seems to work fine, apart from one major problem: It won't recognise any mobile networks. The phone won't recognise my network (3), or simcards from any other network. I have re-entered the APN information manually, but this has made no difference.
All other aspects of the device work fine, wifi, apps etc.
I'd appreciate any advice on steps I can take to resolve this.
I have obviously tried standard stuff such as full factory reset.
The phone still displays coverage bars as if it was connected to a network, but when I try to dial out or send messages I get an error message "unable to register on network"
Check the imei number matches the one under the battery, if it has changed then you have major problems without a backup of the efs partition. Search and read for hundreds of similar threads, there is a sticky in the general forum.
Greetings,
after I lost on my xperia m4 aqua signal and couldn't connect to any network I went to *#*#4696#*#* and checked if radio is on and modified networks to GSM/CDMA auto (PRL), I got it back for some time, but after that it stopped receiving any signal again. While searching around in menus I selected USA Band (the only one in menu, thought it is OK to click it, as there wasn't even back button -.- ), it still didn't work. I read on forum some users lost reception after changing band. After which I proceeded by flashing original firmware (I relocked bootloader and used Sony PC Companion), which didn't solve my problem. The next step I choose was to flash modem.sin using flashtool from firmware downloaded through xperifirm (for my country, my mobile and same operator), but I still cant connect to any networks and when I try to find any, even tho my IMEI is correct, but I receive message: "Error while searching for networks". I am now completely lost as to what to do next, so I created this thread in hopes of getting assistance solving this problem.
EDIT:
My sim card is working in other phones, but in this phone doesn't work any sim. 1st I lost LTE signal only and could use 3G, 2 days ago only EDGE was working, but now I can't get any signal. I wasn't doing any modifications to system in-between. Does it mean my antenna is probably dead?
As i have no idea how to attach files, I put all of them to my google drive shared folder and here is link (spaces inserted, hope mods wont get triggered and delete it):
drive. google. com / open?id=0B1sZfIVuQbGqNnQ5SzVEUkF2R1U
includes:
phone infoabout phoneconfigurationvideo of error messagelog from booting into safe modein case something more is needed, I will try to provide it
Hi everyone,
First post on XDA after years looking for solutions for my smartphones here.
I was playing a bit with my Archos 50 Diamond (dual-sim, 2015), in order to use it as my main phone, as my current one is slowly dying. I purchased a new touchscreen I replaced myself as the former one was broken, and tried to put my SIM inside. No signal.
I tried a factory reset. Still no signal. SIM was detected, asked for PIN, but no signal. After searching in several forums, I managed to arrive on Radio Info settings. (code through dialer is *#*#46363#*#*, anyway I cannot access any code through the dialer, don't know why, so I arrive there using an app downloaded on Play Store)
As I was playing around, I chose "Choose Radio Band" and selected USA Band. Big mistake. All frequency were gone (GSM, LTE) and the "prefered network" option is stuck on "WCDMA only". Of course, I live in France, we use GSM/LTE frequencies, so no signal.
Moreover, the "Turn Radio on" button doesn't affect the radio cells.
After a few factory resets, I already tried the following :
- erasing modemst1 and modemst2, through fastboot. It resulted only in erasing IMEI, great. I restored IMEI through "IMEI changer.exe" I found on the web. Both IMEIs came back.
- enabling all necessary bands through CDMAtool (or Qualcomm QSPT/QXDM tools, it's the same process, using Android Diagnostic Mode) - All GSM/LTE bands will appear on the smartphone using an app like "Network Signal Guru". After that, I can change "prefered network" in "Radio Info menu", so this is better that stuck on "WCDMA prefered". But the SIM is now undetected, no PIN is asked, so I cannot even verify if signal is back.
- Adb shell su -c "radiooptions [arguments from 0 to 8, 0 resets, 5 turns on)" _ using option 5 will actually turn Radio on, but no effect on if the SIM is detected or not. By the way, it turns radio cell for 1st SIM, but not for 2nd (we can see it in "About Phone, State" in phone settings)
- Tried to edit build.prop in order to see what I can do, but I couldn't see no effects either.
- Tried to flash NON-HLOS.bin, but didn't help either. I couldn't find fsg file inside my factory firmware image zip.
So for now, I know how to enable bands I need with CDMAtools, and turning on/off radio cell through adb shell or Terminal Emulator. However Radio Cell will turn off automatically on every reboot, need to turn on manually everytime I boot.
But SIM is not detected at all. I'm not sure if there would be some signal if SIM was detected, but it would be great if I could figure it at least.
Phone is rooted, STOCK firmware Android 4.4, no existing custom ROM, can boot into CMW if needed.
I've tried a lot of tutorials, I don't even remember which ones I did or not, but I'm pretty sure I couldn't find solutions on XDA or stackexchange at this moment.
If you can help, thanks in advance
Cheers
Samuel
Hello. is the replay to this post?
I have asus rog phone 6 and have same problem. after mess with "SELECT RADIO BAND USA BAND, cannot access internet. tried the soltioins from online bootloader erase modem. but not access. when I boot into bootloader it stuck on wait for any devices. asus rog bootloder does not have any settings, its empty.
anyone can help?
Here are the symptoms:
When going into the network settings and pressing choose a network operator, it says "Error while searching for network"
If I select "choose network automatically", it says "registered on network" but nothing changes.
When I tried to make an emergency call, for example, it tells me to turn off Airplane mode. However, if I scroll down the notification bar, Airplane mode is OFF.
In About Phone> SIM Status>:
Network - Unknown
Network type - Unknown
Service state - Radio Off
Signal Strength - 0dBm 99asu
Network State - Disconnected.
IMEI IS THERE. NOT CORRUPT.
Dialing *#*#4636#*#*
Will not let me change preferred network type.
Pressing Turn On Radio does nothing.
Neither does updating smsc.
I did what anyone with common sense and a little research would do.
Reboot phone
Remove/insert sim
Tried my dad's sim, which is on a different carrier.
Tried slot 2 as well
Wiped cache partition
Then as a last resort, full hard reset. I have wiped dalvik, system, data, user data and cache.
...But to no avail.
Restore qcn from other device still not fix error
Restore qcn from other device still not fix error
Maybe you need to update baseband firmware
Hi,
can anyone provide me with nvram /nvdata backup please of Ulephone power 2?
I have probably correct IMEI, valid MAC fo Wifi/BT ...
It looks like my serial number changed to 123456789ABCDEF and I have no idea how to change it to original because MAUI (?) stucked on get kernel
I can find original box with correct serial and IMEis on stick
The only one problem with mobile is I am not able connect to mobile network - registration SIM to mobile network always fail.
and at MTK engineer I have only Bluetooth, FM Receiver, Wifi, Wifi CTIA, Wifi Display
I have nothing like Radio, CDS etc ...
OEM unlocked, TWRP, rooted
Some information probably lost when flashing
I had to flash , because phone was unusable - it stucked mostly on obtaining IP address wifi
after a while, phone disconnected from wifi and cant find any wifi or if find, then cant connect because of some security issue , after restart all was OK ...
Tahnaks