使用的底包是
XT1789-03_NASH_SPRINT_8.0.0_OCXS27.109-48-13_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml
刷完了之后直接就有3g.能上网。
然后按照下面的教程替换
carrier_policy
跟
svlte_plmn_id_list
这2个文件。
替换完成了之后。。就卡在增加apn这一步了。
按照下面的教程
用adb的命令无法打开apn的配置界面…
然后用root替换apn-conf.xml的方法。替换之后连3G都没了。
请问是否8.0之后的4g破解方法跟以前有变化啊?
我自己解决了。问题应该就是出在carrier_policy上。。。
我用下面的这个carrier_policy 搞定了。
替换了之后就直接有4g…并没有修改apn了。
> <?xml version="1.0" encoding="UTF-8"?>
>
> <!-- Carrier configuration file for SRLTE with CHGWL roaming
> $Header: //commercial/MPSS.TH.2.0.2.c1/Main/modem_proc/mmcp/policyman/configurations/Carrier/Verizon/1xSRLTE/CHGWL_roam/subsidized/carrier_policy.xml#1 $
> -->
> <policy name = "generic"
> changelist = "$Change: 10467391 $"
> enabled = "true"
> schema_ver = "1"
> policy_ver = "29.1.10"
> >
>
> <initial>
> <actions>
>
> <!-- List of the MCCs in which SRLTE is allowed -->
> <mcc_list name="sxlte_mccs"> 310 311 312 460</mcc_list>
>
> <!-- These are the serving system PLMNs for which SRLTE will be allowed
> -->
> <!-- NOTE: Proper functioning of the SXLTE policy requires that there
> be an PLMN list named "sxlte_plmns". Do NOT rename this list.
> -->
> <plmn_list name = "sxlte_plmns">
> 310-004 310-010 310-012 310-013 310-590 310-890 310-910 311-280 311-281 311-282 311-283 311-284 311-285 311-286 311-287 311-288 311-289 311-390 311-480 311-481 311-482 311-483 311-484 311-485 311-486 311-487 311-488 311-489 460-11
> </plmn_list>
>
> <boolean_define name="cm:rpm_enabled" initial="true" />
>
> <!-- Define the hybr_oos timer with a 1 minute interval -->
> <define_timer name = "hybr_oos" interval = "1" units = "min" id = "101" />
>
> <!-- Define initial RAT capability as CHL for SUBS1-->
> <rat_capability base="none" >
> <include> CDMA HDR GSM WCDMA LTE </include>
> </rat_capability>
>
> <feature> srlte </feature>
>
> <!-- Define Intial UE mode as 1X_CSFB_PREF -->
> <ue_mode_if> 1X_CSFB_PREF </ue_mode_if>
>
> <rf_bands>
> <gw_bands base="hardware" />
> <lte_bands base="hardware" />
> <tds_bands base="none" />
> </rf_bands>
>
> <!-- Boolean: Is the device at home? -->
> <boolean_define name="home" initial="true" />
> <boolean_set name="home">
> <ue_mode_is> 1X_CSFB_PREF </ue_mode_is>
> </boolean_set>
>
> </actions>
> </initial>
>
> <!--
> ====================================================================
> Rules to handle OOS situations and timers.
> ====================================================================
> -->
>
> <!-- RULE #1 -->
> <!-- Determine location if we have service.
> -->
> <rule precond="none">
> <conditions>
> <have_service />
> </conditions>
> <actions>
> <boolean_set name="home">
> <location_mcc_in list="sxlte_mccs" />
> </boolean_set>
> <svc_mode> FULL </svc_mode>
> <continue />
> </actions>
> </rule>
>
> <!-- RULE #2 -->
> <!-- If we have no service do not continue to other rules.
> -->
> <rule precond="none">
> <conditions>
> <not> <have_service /> </not>
> </conditions>
> <actions/>
> </rule>
>
> <!--
> ====================================================================
> Rules to implement SRLTE
> ====================================================================
> -->
>
> <!-- RULE #3 -->
> <!-- If conditions allow, operate as SRLTE otherwise CSFB.
> -->
> <if>
> <cond> <boolean_test name="home" /> </cond>
> <then> <ue_mode> 1X_CSFB_PREF </ue_mode> </then>
> <else> <ue_mode> CSFB </ue_mode> </else>
> </if>
>
> </policy>
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继续回复吧。。整体的解决思路很迷。。我也不知道什么原因。。发出来大家如果有遇见类似的情况。就讨论下吧。。
目前为止正常的手续是这样的。当你出错的时候。你可以尝试一下下面的这个模式。。
插卡,刷底包,切QCOM模式。连接wifi完成账户配置。替换4G文件。重新启动。=》一切正常。
插卡,刷底包,连接wifi完成账户配置。切QCOM模式替换4g文件。重新启动。=》4g不正常
插卡,刷底包,切QCOM模式。连接wifi完成账户配置。替换4G文件。重新启动。替换ap-cfg=> 4g不正常
插卡,刷底包,切QCOM模式。连接wifi完成账户配置。替换4G文件。重新启动。换电话卡=》4g不正常