For questions concerning the "radio firmware" (the part you might think of as "BIOS" or "hardware abstraction layer" of your device)

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4
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1answer
992 views

Extracting the radio firmware image from an Android phone

How do you pull radio images off an Android device? Is there any way to do this?
1
vote
1answer
8k views

Which modem firmware for Samsung Galaxy S (GT-I9000) works best with the mobile networks in Russia?

Trying to use a Samsung Galaxy S device coming from China or Korea in Russia lead to the observation that the quality of the connection to the mobile network is much worse than on Samsung Galaxy S we ...
0
votes
1answer
57 views

How do I troubleshoot inconsistent call quality?

I have a OnePlus One phone that has worked great for a long time, but for the past few months, my call quality has been inconsistent. I am on the newest stock rom - Cyanogen12.1.1-YOG7DAS2K1, build ...
2
votes
0answers
2k views

how to get radio back after installing new ROM

After installing a new ROM (cm12.1) I have lost my radio app on my LG optimus G E975. What I have done to get it back.. 1. I have taken backup of radio app (on Android ver 4.4). But when I install on ...
2
votes
0answers
794 views

Nexus 4: Stuck on boot animation for baseband version != 2.0.1700.48 and android version > 4.3

The symptoms I'm seeing seem to be common, with many suggested solutions, none of which I've found to solve my case. I'm not sure to what extend it is related, but it happened after the screen was ...
2
votes
0answers
5k views

Can I flash another modem firmware from a CWM recovery (and not touch the main installed OS otherwise)?

On a Samsung Galaxy S, I followed the complete instructions for installing CyanogenMod 10, and now I have CM10 as the main system, and a ClockWorkMod-based recovery system (from Replicant), which is ...
1
vote
0answers
44 views

Note 4, cannot turn on wifi

It started when I factory reset with twrp and flashed a new ROM. I tried different ROMs and stock when I noticed that I couldn't turn wifi. I ran ifconfig with the terminal emulator app and found out ...
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0answers
131 views

How does SIM lock work?

I'm considering buying a network-locked phone and unlocking it myself (cheaper than buying an unlocked phone). I'm wondering where Android phones store information about what networks to connect to. ...
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0answers
123 views

Droid turbo radio off when no signal happen, then can't turn radio back on

I just bought Droid Turbo (XT1225) from ebay, everything works fine except the radio, when the phone receive no signal for example in a lift, radio will turn off by itself and can't turn back on. The ...
1
vote
0answers
245 views

Nexus 4 won't stay connected to WiFi after 5.1.1bis update

A week or two ago, I got an OTA update for what I now assume to be the second 5.1.1 release, which I will henceforth refer to as "5.1.1bis", and references to just "5.1.1" will mean the originally ...
1
vote
0answers
281 views

Nexus 5 WiFi problems

I believe it's somewhat well-known that the Nexus 5 has had more than a few hiccups with certain wifi networks. However, I'm not sure that the main reasons for wifi connectivity issues is as well ...
1
vote
0answers
702 views

How to find out where is the baseband/radio located in MTK6582

I have A Micromax A120 Handset(India) http://www.gsmarena.com/micromax_a120_canvas_2_colors-6363.php I want to upgrade the baseband of this phone , but before that i want to backup the current one , ...
1
vote
0answers
3k views

Unbrick HTC Desire

This is my output of fastboot getvar all (bootloader) version: 0.5 (bootloader) version-bootloader: 6.93.1002 (bootloader) version-baseband: 5.17.05.23 (bootloader) version-cpld: None (bootloader) ...
1
vote
0answers
293 views

Flashing Galaxy Nexus with radio band

I'm trying the steps in this question to flash a factory image on my Galaxy nexus. Once I install Android SDK for Windows, I then: Open the SDK Android manager .exe Install SDK platform-tools since ...
0
votes
0answers
1k views

Sim card not detected after installing CM13 (unofficial) on xperia l

i'm new to android. I recently bought a xperia l phone from my friend in which he had Cm11 installed i decided to upgrade to cm13 and it really messed up the phone.. the sim card was not detected and ...
0
votes
0answers
2k views

How can I update the radio-firmware for my Galaxy Note 2?

The radio on my Galaxy Note 2 has been acting up and I've read that this can be fixed by updating the baseband/radio-firmware. Where can I find the firmware for my device? My device's baseband is ...
0
votes
0answers
92 views

Tweaking wimax phone for ISP

We have a WiMAX Internet provider that requires that you have a specific adapter, being Huawei BM622. Do you think it is possible to tweak the firmware on any phone or laptop and connect to the ...