[RAZR i Q&A, Help & Troubleshooting] pornoqueen:
Hi there,

a few days ago I updated my Razr i to version 81.5.31002 via RSD lite and then to 81.5.40002 via custom recovery. I have an unlocked bootloader and it all went well, except for the radio. After the update, I couldn't get any service any more. I have a EU retail phone and am currently in Australia, I don't know if that makes any difference regarding carriers, etc...

Anyways, I tried restoring a nandroid backup but it still didn't work, so I'm assuming it has to do with the radio that was updated while flashing the new version. Wifi still works, but I guess that doesn't mean anything. My dad owns another Razr i which still has the old version running, so I will try to extract it from his phone and flashing it onto mine, but I don't know what block to extract. Here's the output for adb shell su cat /proc/partitions:

root@smi:/proc # cat /proc/partiti

cat /proc/partitions

major minor #blocks name al

root@smi:/proc # cat /proc/partitions

cat /proc/partitions

major minor #blocks name alias

179 0 7766016 mmcblk0 (null)

179 1 11264 mmcblk0p1 bos

179 2 11264 mmcblk0p2 bosbackup

179 3 1024 mmcblk0p3 ulogo

179 4 1024 mmcblk0p4 logo

179 5 11264 mmcblk0p5 boot

179 6 11264 mmcblk0p6 recovery

179 7 128 mmcblk0p7 cid

179 8 2048 mmcblk0p8 sp

179 9 8192 mmcblk0p9 panic

179 10 512 mmcblk0p10 devtree

179 11 512 mmcblk0p11 devtreeBackup

259 0 8192 mmcblk0p12 pds

259 1 512 mmcblk0p13 misc

259 2 655360 mmcblk0p14 cache

259 3 153600 mmcblk0p15 cdrom

259 4 1253376 mmcblk0p16 system

259 5 5599471 mmcblk0p17 userdata

179 12 7761920 mmcblk1 (null)

179 13 7757824 mmcblk1p1

Any ideas which one could be the radio? Or does anyone have any further suggestions how I can fix my problem?

Thanks a lot!

Edit:

Here are some possibly interesting lines from logcat:

12-03 21:57:20.599 1491 1491 D LSAPP_LSDet: hasPoi:...no POIs !

12-03 21:57:20.599 1491 1491 D LSAPP_Beacon: notifyAllCallers : notify caller

POI=null caller:Handler (com.motorola.contextual.virtualsensor.locationsensor.Lo

cationDetection$MessageHandler) {212391b0}

12-03 21:57:20.599 1491 1491 E LSApp_App: Sending Message to Handler (com.moto

rola.contextual.virtualsensor.locationsensor.LocationDetection$MessageHandler) {

212391b0}: msg :1010002

12-03 21:57:20.599 1491 1720 D LSAPP_LSDet: matchBeacons: Beacon no match any

poi...:

12-03 21:57:20.599 1491 1720 D LSAPP_LSDet: startDetection: celltower changed

: do nothing because not in a poi and cells are not POI cells ::{"Lac":"0","Cntr

yISO":"","NetTyp":"GSM","NetOp":"","Cid":"0"}

12-03 21:57:20.609 1491 1720 D LSAPP_TimerTask: stopPeriodicalUpdate : network

provider:false wifiscan: true

12-03 21:57:20.639 588 907 D NetworkLocator: null cell state delivered

12-03 21:57:20.649 1491 1491 D LSAPP_TelMon: onCellTowerChanged:: GSM :: cur_v

al : {"Lac":"-1","CntryISO":"","NetTyp":"GSM","NetOp":"","Cid":"-1"} new_val: {"

Lac":"-1","CntryISO":"","NetTyp":"GSM","NetOp":"","Cid":"-1"}

12-03 21:57:20.649 1491 1720 D LSAPP_LSDet: hasPoi:...no POIs !

12-03 21:57:20.649 1491 1708 D LSAPP_LSMan: hasCellTowerChanged :: Yes :start

tracking : cur cell :{"Lac":"0","CntryISO":"","NetTyp":"GSM","NetOp":"","Cid":"0

"}:: new cell :{"Lac":"-1","CntryISO":"","NetTyp":"GSM","NetOp":"","Cid":"-1"}

12-03 21:57:20.649 1491 1708 D LSAPP_LSMan: celltower changed... new cell..we

are moving.. :: NO timer because -1 cell id with pending intent

12-03 21:57:20.649 1491 1720 D LSAPP_LSDet: startDetection: celltower changed

: stop location detection...no POIs

12-03 21:57:22.689 276 331 I WifiHW : CMD: SIGNAL_POLL

12-03 21:57:22.689 4281 4281 D wpa_supplicant: nl80211: survey data missing!

12-03 21:57:22.689 276 331 I WifiHW : REPLY: RSSI=-83

12-03 21:57:22.689 276 331 I WifiHW : LINKSPEED=1

12-03 21:57:22.689 276 331 I WifiHW : NOISE=-97

12-03 21:57:22.689 276 331 I WifiHW : FREQUENCY=2462