1 第一步：PC端下载ibackupbot。用itunes做一个新备份。 2 第二步：找到itunes备份文件 XP系统： C:\Documents and Settings\用户名\Application Data\Apple Computer\MobileSync\Backup WIN7系统： C:\Users\用户名\AppData\Roaming\Apple Computer\MobileSync\Backup MAC系统：资源库/Application...
WiFi, Bluetooth and Data Roaming Next on the list are other key settings, such as WiFi and Bluetooth, and on the iPhone and iPads with mobile broadband there are settings for your mobile network and data communications. Allow External content This article contains external content in this sectio...
5) If desired, turn on WiFi calling for your home line and toggle on Prefer WiFi while roaming (in the Settings > Phone > WiFi Calling) To avoid the possibility of any fees associated with your home country’s line, turn off the line completely while you travel via Settings > Cellular ...
What’s “Roaming” on My iPhone? When you “roam,” your iPhone connects to towers that aren’t owned or operated by your wireless carrier (Verizon, AT&T, Sprint, T-Mobile etc.). To access Data Roaming on your iPhone, go toSettings -> Cellular -> Data Roaming. Just like before, Da...
roaming and international charges for calls and texts back to the U.S., and many plans offer free calls to Canada and Mexico. However, be aware that international rates apply when calling non-U.S. numbers, and some countries, like China, Cuba, and North Korea, do not support WiFi ...
Fix 3: Turn on Roaming Data Opening roaming data is effective, especially when you stay in a foreign country or region. To open roaming data, just go to Settings > Cellular > Data Roaming. Tap the button beside Data Roaming to turn it on. ...
In the past, I’ve found that switching Airplane Mode off and on again has helped me fix the cellular network issues on my iPhone. This has been especially true after returning from a holiday abroad and switching off Data Roaming.
如果错误消息不是由连接问题引起的,请尝试重新启动计算机并重新启动iPhone。您也可以尝试重置iPhone的网络设置(设置→General→Reset→Reset Network Settings-尽管请注意,这将删除您的WiFi密码),然后同时开启Airplane mode和Low Power Mode。 一些用户还发现,可以通过备份iPhone而不加密备份来避免出现此错误消息。
Now, my iPhone defaults to “Roaming LTE”- not even T-Mobile’s network. Under cellular settings, network selection is set to automatic, manually selecting T-Mobile doesn’t seem to do anything. I’ve tried restarting, turning airplane mode on/off, turning on/off the line, and double-...
data roaming NOT showing on settings! Instead, data roaming page shows Default Voice Line - Business. this is my personal phone and no issues with DR home in the UK. Apple say contact my carrier, they say contact Apple. Thank good ness for wifi, but we’re abroad and using maps etc...