Hi,
I noticed sending these two images worked, with the `com.android.messagin…g` but not `com.simplemobiletools.smsmessenger`. v5.10.2
.
Here's the logcat from `com.simplemobiletools.smsmessenger`
```
MmsServiceBroker: sendMessage() by com.simplemobiletools.smsmessenger
MmsService: sendMessage messageId: 0
MmsService: Current running=0, current subId=-1, pending=0
MmsService: Add request to running queue for subId 1
MmsService: [SendRequest@740908 messageId: 0] Executing...
MmsService: mms config for sub 1: Bundle[{httpSocketTimeout=60000, aliasMinChars=2, smsToMmsTextThreshold=-1, enableSMSDeliveryReports=true, maxMessageTextSize=-1, supportMmsContentDisposition=true, enabledTransID=false, aliasEnabled=false, supportHttpCharsetHeader=false, allowAttachAudio=true, smsToMmsTextLengthThreshold=-1, recipientLimit=2147483647, uaProfTagName=x-wap-profile, aliasMaxChars=48, maxImageHeight=480, enableMMSDeliveryReports=false, userAgent=, mmsCloseConnection=false, config_cellBroadcastAppLinks=true, maxSubjectLength=40, httpParams=, enableGroupMms=true, emailGatewayNumber=, maxMessageSize=307200, naiSuffix=, enableMMSReadReports=false, maxImageWidth=640, uaProfUrl=, enabledMMS=true, enabledNotifyWapMMSC=false, sendMultipartSmsAsSeparateMessages=false, enableMultipartSMS=true}]
MmsService: PDU read is too large
MmsService: [SendRequest@740908 messageId: 0] Failed to prepare for request
MmsService: [SendRequest@740908 messageId: 0] processResult: 5, httpStatusCode: success (0)
MmsService: [SendRequest@740908 messageId: 0] MMS failed with error: 5 httpStatus:0
MmsService: Schedule requests pending on SIM
```
Meanwhile with `com.android.messaging` everything seems fine:
```
MmsServiceBroker: sendMessage() by com.android.messaging
MmsService: sendMessage messageId: 0
MmsService: Current running=0, current subId=-1, pending=0
MmsService: Add request to running queue for subId 1
MessagingAppDataModel: SendMessageAction: Sending MMS message 23 asynchronously; waiting for callback to finish processing
MmsService: [SendRequest@a6aa00a messageId: 0] Executing...
MmsService: mms config for sub 1: Bundle[{httpSocketTimeout=60000, aliasMinChars=2, smsToMmsTextThreshold=-1, enableSMSDeliveryReports=true, maxMessageTextSize=-1, supportMmsContentDisposition=true, enabledTransID=false, aliasEnabled=false, supportHttpCharsetHeader=false, allowAttachAudio=true, smsToMmsTextLengthThreshold=-1, recipientLimit=2147483647, uaProfTagName=x-wap-profile, aliasMaxChars=48, maxImageHeight=480, enableMMSDeliveryReports=false, userAgent=, mmsCloseConnection=false, config_cellBroadcastAppLinks=true, maxSubjectLength=40, httpParams=, enableGroupMms=true, emailGatewayNumber=, maxMessageSize=307200, naiSuffix=, enableMMSReadReports=false, maxImageWidth=640, uaProfUrl=, enabledMMS=true, enabledNotifyWapMMSC=false, sendMultipartSmsAsSeparateMessages=false, enableMultipartSMS=true}]
MmsService: [SendRequest@a6aa00a messageId: 0] MmsNetworkManager: start new network request
MmsService: [SendRequest@a6aa00a messageId: 0] APN name is MMS
MmsService: [SendRequest@a6aa00a messageId: 0] Loading APN using name MMS
MmsService: [SendRequest@a6aa00a messageId: 0] Using APN [type=mms mmsc=http://mmsc.{{ censored }}:8002/ mmsproxy={{ censored }} mmsport=8070 name={{ censored }} MMS apn=MMS bearer_bitmask=0 protocol=IP roaming_protocol=IP authtype=-1]
MmsService: [SendRequest@a6aa00a messageId: 0] HTTP: POST http://mmsc.{{ censored }}[30], proxy={{ censored }}:8070, PDU size=139420
MmsService: [SendRequest@a6aa00a messageId: 0] HTTP: User-Agent=g020c
MmsService: [SendRequest@a6aa00a messageId: 0] HTTP: UaProfUrl=http://www.gstatic.com/android/sms/G020C.xml, UaProfUrlTagName=x-wap-profile
MmsService: [SendRequest@a6aa00a messageId: 0] HTTP: 200 OK
MmsService: [SendRequest@a6aa00a messageId: 0] HTTP: response size=67
MmsService: [SendRequest@a6aa00a messageId: 0] MmsNetworkManager: release, count=0
MmsService: [SendRequest@a6aa00a messageId: 0] processResult: -1, httpStatusCode: success (0)
MmsService: Schedule requests pending on SIM
ConnectivityService: NetReassign [no changes]
MessagingAppDataModel: ProcessSentMessageAction: Done sending MMS message 23 in conversation 6; status is SUCCEEDED
MessagingAppDataModel: ProcessPendingMessagesAction: Scheduling pending messages
```
I believe that if this is intentional (to provide compatibility with some carriers etc) then the messenger should tell the user the message was not sent.